{"title":"9.26 September Birthstones","description":null,"products":[{"product_id":"untreated-burma-sapphire-bib-necklace-6-07-carats","title":"Untreated Burma Sapphire Bib Necklace, 6.07 Carats","description":"A stunning 6.07-carat untreated Burma sapphire centers this exceptional Victorian-era bib necklace. The incredibly rare and monumentally sized jewel shares its perfect velvety blue color amidst crisscross links of gold dotted with lustrous white pearls. The sapphire is GIA-certified to be unheated and Burmese in origin. Set in 14K yellow gold. \u003cbr\u003e\u003cbr\u003e 16 1\/2\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_30-6801.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231051350151,"sku":"30-6801","price":90000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/30-6801_1.png?v=1758655496"},{"product_id":"unheated-kashmir-sapphire-ring-3-32-carats","title":"Unheated Kashmir Sapphire Ring, 3.32 Carats","description":"This remarkable octagonal step-cut Kashmir sapphire achieves the deep, velvety blue hue so prized in these gems. Weighing 3.32 carats, the stone's vibrant color is completely natural and perfectly complemented by two emerald-cut white diamonds totaling 1.58 carats. The sapphire is certified by the Gemological Institute of America (GIA), American Gemological Laboratories (AGL) and Gübelin Gem Lab to be of Kashmir origin and untreated, while the diamonds are both certified by the GIA to be of E and F color and VVS1 and VS1 clarity, respectively. Set in platinum. \u003cbr\u003e\u003cbr\u003e Sapphires hailing from the Kashmir region are regarded as the very best of this classic family of gemstones, and they are ranked as one of the most desirable gems alongside the rarest colored diamonds and Burma rubies. Revered for their superior cornflower blue hue and distinctive “blue velvet” texture, these coveted gems are a rarity on the market due both to their relative scarcity and popularity. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-2396.pdf\" target=\"_blank\"\u003eDownload the Certifications\u003c\/a\u003e \n","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231053774983,"sku":"31-2396","price":388500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-2396_1.png?v=1758655523"},{"product_id":"fancy-colored-sapphire-necklace-57-39-carats","title":"Fancy Colored Sapphire Necklace, 57.39 Carats","description":"This extraordinary multi-color sapphire and diamond necklace showcases 57.39 total carats of rare Ceylon sapphires. A radiant spectrum of hues—including brilliant yellow, vivid violet, sea green, bold blue and elegant pink—creates a striking yet harmonious composition, reflecting the remarkable range of color for which sapphires are prized. The forty-one sapphires are accented by 3.53 carats of round white diamonds. Set in 18K white and yellow gold. \u003cbr\u003e\u003cbr\u003e 18\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44556501680263,"sku":"31-2762","price":124500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-2762_1_1a21242f-d63d-4ad6-9490-0b28f2cd3514.png?v=1778700086"},{"product_id":"ceylon-sapphire-ring-19-71-carats","title":"Ceylon Sapphire Ring, 19.71 Carats","description":"Centering this ring is a breathtaking Ceylon sapphire, one of the rarest and most desirable of all sapphires. Weighing 19.71 carats and certified by the American Gemological Laboratories to be of Ceylon (Sri Lanka) origin, this monumental jewel displays the rich royal blue hue for which these stones are so coveted. This oval-shaped, modified mixed-cut sapphire is joined in its platinum setting by two kite-shaped white diamonds weighing 2.01 total carats. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-3485.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e \n","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231055741063,"sku":"31-3485","price":228500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-3485_1_1239a180-af51-4bac-95ef-5129e687667e.png?v=1758655755"},{"product_id":"art-deco-sapphire-and-diamond-bracelet","title":"Art Deco Sapphire and Diamond Bracelet","description":"This spectacular sapphire bracelet embodies the sleek and stylish spirit of Art Deco design. The bracelet is embedded with a bold geometric design of white diamonds totaling approximately 16.00 carats, while rich, royal blue sapphires totaling approximately 6.50 carats add a hint of drama. Both chic and timeless, this piece evokes the effortless luxury of the Jazz Age with its platinum setting of articulated links. \u003cbr\u003e\u003cbr\u003e 7\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43873835090055,"sku":"31-3840","price":68000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-3840_1_36f7f524-1b2f-49eb-9ddb-a37091061f6c.png?v=1772350374"},{"product_id":"art-deco-yogo-sapphire-ring","title":"Art Deco Yogo Sapphire Ring","description":"This Art Deco-period ring features not one, but two exceptionally rare Yogo sapphires. First discovered in the late 19th century in the Yogo Gulch in Montana, Yogo sapphires are considered among the world’s finest prized gemstones. These examples total approximately 0.75 carat and are joined by 1.10 total carats of white diamonds in their classic platinum Art Deco setting.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":40500485521543,"sku":"31-4202","price":22500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/products\/31-4202_1_e77ba2c9-229d-4bc2-b6da-0344114bd694.png?v=1710146007"},{"product_id":"oval-sapphire-earrings-5-00-carats","title":"Oval Sapphire Earrings, 5.00 Carats","description":"A pair of perfectly matched sapphires with a total approximate weight of 5.00 carats center these elegant earrings. The royal blue stones are encircled by approximately 0.65 carat of sparkling white diamonds in their stylishly modern 18K white gold settings.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43707735670919,"sku":"31-4403","price":30000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-4403_1_2897638a-55f7-4dd2-86dc-ad55c46ae436.png?v=1769786942"},{"product_id":"adler-paraiba-tourmaline-and-sapphire-ring","title":"Adler Paraiba Tourmaline and Sapphire Ring","description":"This stylish ring by celebrated Geneva-based jewelry maison Adler makes a bold statement with its graphic arrangement of aqua blue Paraiba tourmalines and deep blue sapphires. The Paraibas and sapphires each total approximately 2.50 carats, and the contrasting gems combine with white accent diamonds to resemble the waves of the ocean. Set in 18K white gold.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":41832787771527,"sku":"31-4421","price":30000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-4421_1.png?v=1730880826"},{"product_id":"pink-sapphire-and-diamond-ring","title":"Pink Sapphire and Diamond Ring","description":"The graceful pink sapphire at the heart of this endearing ring weighs approximately 0.80 carat and is flanked by two sparkling white diamonds. The total diamond weight is 0.47 carats, approx., The diamonds are of L-M color, VS1-SI1 clarity. Set in 14K white gold.  ","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43873956495495,"sku":"31-4204","price":7850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-4204_1.png?v=1772351173"},{"product_id":"sapphire-ring-2-93-carats","title":"Sapphire Ring, 2.93 Carats","description":"Displaying a beautiful pale blue hue, the 2.93-carat brilliant-cut sapphire at the center of this ring is certified by the Gemological Institute of America as completely untreated. The stone is set in a bold criss-cross design encrusted with 0.40 carat of white diamonds. Elegant and unique, this ring makes a bod impression. Set in 14K white gold. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5387.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43874034057351,"sku":"31-5387","price":12850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5387_1.png?v=1772351801"},{"product_id":"sapphire-ring-1-07-carats","title":"Sapphire Ring, 1.07 Carats","description":"A rich blue sapphire weighing 1.07 carats is set in this ring. The pear-shaped gemstone is encircled by white diamonds totaling 0.36 carat in an 18K white gold setting.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43874030715015,"sku":"31-5383","price":9850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5383_1_f944566b-9738-4103-9796-1e39b42bef42.png?v=1772351781"},{"product_id":"brilliant-cut-sapphire-ring-2-21-carats","title":"Brilliant-Cut Sapphire Ring, 2.21 Carats","description":"This exceptional ring features a round brilliant cut sapphire weighing 2.21 carats. The gem is enhanced by sparkling diamonds totaling approximately 0.38 carat. Set in intricately engraved platinum. \n","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43874076590215,"sku":"31-5530","price":10500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5530_1.png?v=1772352079"},{"product_id":"tiffany-co-kashmir-sapphire-necklace-10-25-carats","title":"Tiffany \u0026 Co. Kashmir Sapphire Necklace, 10.25 Carats","description":"Crafted by the legendary Tiffany \u0026amp; Co., this enchanting Kashmir sapphire necklace is a rare and unique masterpiece of late 19th-century American jewelry design. Delicately handcrafted, the one-of-a-kind Victorian jewelry creation is set with two stunning examples of Kashmir sapphires weighing 5.65 and 4.60 respectively. These gemstones are certified by the American Gemological Laboratories as Kashmir in origin and completely untreated, an extreme rarity for Kashmirs. Dozens of sparkling white diamond accents totaling 2.25 carats complement the brilliant blue stones in a romantic, winding 18K yellow gold setting. \u003cbr\u003e\u003cbr\u003e These incredible sapphires would have been sourced by George Frederick Kunz, Tiffany \u0026amp; Co.'s expert gemologist, who selected only the finest gemstones for the firm's unique creations. The sapphires in this necklace are truly superior examples. Kashmir sapphires were first unearthed in the early 1880s after a landslide in the northwestern region of the Indian subcontinent. They are celebrated not only for their rarity, but also for the softness of their distinctive blue hue. Boasting incredible color and brilliance, untreated Kashmir sapphires of this quality are scarce, especially within an antique Tiffany setting. \u003cbr\u003e\u003cbr\u003e Since the firm's inception in 1837, Tiffany \u0026amp; Co. has been at the forefront of luxurious design and craftsmanship, especially in the realm of fine jewelry. Founder Charles Lewis Tiffany was constantly in search of the very best, one-of-a-kind jewels to offer with his firm's innovative, fashionable designs. This tradition continues to this day, and both antique and contemporary Tiffany jewelry remains highly coveted. \u003cbr\u003e\u003cbr\u003e Signed \"Tiffany \u0026amp; Co.\" \u003cbr\u003e\u003cbr\u003e Circa 1895 \u003cbr\u003e\u003cbr\u003e Pendant: 1 1\/2\" length\u003cbr\u003e Chain: 14\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5572.pdf\" target=\"_blank\"\u003eDownload the Certifications\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43874111094919,"sku":"31-5572","price":198500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5572_1.png?v=1772354582"},{"product_id":"mens-star-sapphire-ring-15-30-carats","title":"Men's Star Sapphire Ring, 15.30 Carats","description":"A six-rayed \"star\" shines brightly at the center of this 15.30-carat cabochon star sapphire. The blue gemstone is among the most unique variety of sapphires thanks to its asterism, an optical phenomenon that produces its eponymous star. Microscopic needle-like mineral inclusions are found in the stone, and it is these that perfectly align to cause the appearance of a star when the gem is viewed under a concentrated light source. This rare gem is set in a bold platinum setting with diamond accents totaling approximately 0.10 carat.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":41790101127303,"sku":"31-5697","price":64500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5697_1.png?v=1726233167"},{"product_id":"ceylon-sapphire-ring-9-02-carats","title":"Ceylon Sapphire Ring, 9.02 Carats","description":"This eye-catching ring is set with a dazzling 9.02-carat Ceylon sapphire that is counted among the best of its kind. With its stunning beauty and monumental size, this oval mixed-cut gem displays the vivid blue hue that makes Ceylon sapphires so coveted. The stone is joined in its platinum setting by diamonds totaling 1.43 carats. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5722.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43647394021511,"sku":"31-5722","price":135000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5722_1.png?v=1767200055"},{"product_id":"blue-and-yellow-sapphire-earrings-8-00-carats","title":"Blue and Yellow Sapphire Earrings, 8.00 Carats","description":"Bold and elegant, a 4.00-carat of deep blue sapphire and a 4.00-carat yellow sapphire are set into these multi-color earrings. A highly unique 18K yellow gold setting, with 0.35 carat of diamond accents, highlights the sapphires' remarkable color. \u003cbr\u003e\u003cbr\u003e 3\/4\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":40500693106823,"sku":"31-5835","price":28500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/products\/31-5835_1_fa3bb697-6272-479a-bf41-95ca509bf426.png?v=1720512931"},{"product_id":"yogo-sapphire-cross-pendant-5-50-carats","title":"Yogo Sapphire Cross Pendant, 5.50 Carats","description":"Rare Montana sapphires display a stunning blue hue in this classic cross pendant. The round brilliant-cut gems hail from the famed Yogo Gulch mines of Montana and are certified by the Gemological Institute of America to be unheated. Totaling approximately 5.50 carats, the sapphires are set in 14K gold. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5841.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44252783771783,"sku":"31-5841","price":24500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5841_1_e83267ab-3311-4c51-b43d-bfae65490887.png?v=1774967018"},{"product_id":"orange-ceylon-sapphire-ring-38-07-carats","title":"Orange Ceylon Sapphire Ring, 38.07 Carats","description":"This classic ring centers a fancy orange Ceylon sapphire, one of the rarest of all fancy colored sapphires. Weighing a monumental 38.07 carats, the octagonal step cut jewel displays a vibrant orange hue and is graded by the Gemological Institute of America (GIA) as Ceylon in origin. The rare stone is set in 18K white gold with a halo of white diamonds totaling approximately 12.00 carats. \u003cbr\u003e\u003cbr\u003e Orange sapphires are among the most unique and highly prized of all colored sapphires, particularly those that exhibit such vivid, highly saturated color as the present example \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5779.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43874141864071,"sku":"31-5779","price":268500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5779_1_c8fa573e-1ad8-42ca-80e0-a6082d4ec676.png?v=1772354800"},{"product_id":"yogo-montana-sapphire-bar-pin-1-00-carat","title":"Yogo Montana Sapphire Bar Pin, 1.00 Carat","description":"Three rare Yogo Montana emerald-cut sapphires totaling approximately 1.00 carat are featured in this antique bar pin. Displaying a clear cornflower blue hue, sapphires from this region are among the most unique and coveted of all American gemstones. The rare sapphires are set in platinum and 18K gold. \u003cbr\u003e\u003cbr\u003e 3 1\/8\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":41790099193991,"sku":"31-5640","price":6000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5640_1.png?v=1728288679"},{"product_id":"madagascar-sapphire-ring-7-47-carats","title":"Madagascar Sapphire Ring, 7.47 Carats","description":"A visually striking cushion-shaped, brilliant-cut sapphire displays a magnificent royal blue hue. Weighing 7.47 carats, this rare gemstone is certified by the Gemological Institute of America as being Madagascan in origin, and is joined by two near colorless diamonds totaling 1.53 carats. Set in platinum. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5919.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231092342919,"sku":"31-5919","price":96000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5919_1_ac98497d-7f5c-4357-a61b-581b0dc0933a.png?v=1758655981"},{"product_id":"ceylon-sapphire-ring-7-10-carats","title":"Ceylon Sapphire Ring, 7.10 Carats","description":"A brilliant-cut sapphire displays a deep royal blue hue in this elegant ring. The 7.10-carat sapphire at the heart of this classic ring is certified by the Gemological Institute of America (GIA) as being Ceylon in origin. Displaying the rich blue hue for which Ceylon sapphires are coveted, the stone is flanked by approximately 1.80 carat of white diamonds and set in platinum. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5607.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44505451364487,"sku":"31-5607","price":88500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5607_1.png?v=1784560953"},{"product_id":"david-webb-sapphire-earrings-10-51-carats","title":"David Webb Sapphire Earrings, 10.51 Carats","description":"These exquisite earrings by David Webb perfectly exemplify the beauty and innovation for which the jewelry designer is so renowned. These earrings feature brilliant blue sapphires totaling 10.51 carats that are encircled by shimmering white agate and 5.82 carats of stunning white diamonds. The interplay of dazzling diamonds, soft agate, and deep blue create a wonder of mystery and delight for the eye. \u003cbr\u003e\u003cbr\u003e Beloved by celebrities and regal patrons, Madison Avenue-based designer David Webb was known for mixing gemstones with cutting-edge design. These brilliant earrings perfectly illustrates his credo to \"create jewelry like sculpture…conceiving and modeling it like a work of art.\" \u003cbr\u003e\u003cbr\u003e Set in 18K gold and platinum \u003cbr\u003e\u003cbr\u003e 1\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":41238971711623,"sku":"31-6529","price":123000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-6529_1_a49bc9c7-9dee-4562-aa4d-599918f6adbe.png?v=1715330693"},{"product_id":"david-webb-sapphire-and-diamond-ring","title":"David Webb Sapphire and Diamond Ring","description":"Unique and beautiful, this sapphire, diamond and chalcedony ring embodies designer David Webb's creative and daring aesthetic. A dazzling 8.34-carat deep blue sapphire centers the design and is framed by diamonds totaling 2.65 alternated with petal-like chalcedony stones. Chalcedony is a unique and rare gem in the quartz family known for its lavender hue, waxy luster and opacity. \u003cbr\u003e\u003cbr\u003e David Webb was known for his innovative designs and celebrity clientele. He often worked with  unconventional materials such as carved wood, rock crystal, jade and coral. This ring's interesting combination of gems reflects Webb’s signature style. \u003cbr\u003e\u003cbr\u003e Set in platinum and 18K gold \u003cbr\u003e\u003cbr\u003e Circa 1970","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":41790154539143,"sku":"31-6527","price":99000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-6527_1.png?v=1786123282"},{"product_id":"oval-sapphire-ring-6-77-carats","title":"Oval Sapphire Ring, 6.77 Carats","description":"Displaying a coveted royal blue hue, the mixed-cut, oval-shaped sapphire at the center of this ring weighs an impressive 6.77 carats. Certified by the American Gemological Laboratories as originating in Madagascar, the monumental and vibrant blue gemstone is accented by glittering white diamonds totaling 0.99 carats. Set in platinum. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-6703.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43313043046535,"sku":"31-6703","price":97500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-6703_1.png?v=1760210689"},{"product_id":"untreated-purple-sapphire-and-diamond-necklace","title":"Untreated Purple Sapphire and Diamond Necklace","description":"This striking and elegant necklace features luminous purple sapphires and glittering white diamonds. The thirty-one sapphires, totaling 47.52 carats, display a coveted lilac hue. The jewels are certified by C. Dunaigre as being all-natural, with no evidence of heat treatments to enhance the stones' lustrous color. Each sapphire is flanked by rose-cut diamonds, totaling 6.33 carats. The lustrous gems find harmony in their classic platinum setting. \u003cbr\u003e\u003cbr\u003e 16\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_31-7375.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44518108496007,"sku":"31-7375","price":148500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-7375_1.png?v=1784316581"},{"product_id":"ceylon-sapphire-heart-earrings-6-11-carats","title":"Ceylon Sapphire Heart Earrings, 6.11 Carats","description":"Two impressive heart-shaped Ceylon sapphires totaling 6.11 carats are set in these glamorous earrings. Displaying the vivid \"royal blue\" hue for which the gems are so coveted, the sapphires are certified by the GemResearch SwissLab as hailing from the mines of Ceylon, modern-day Sri Lanka. Twenty-four glittering white diamonds totaling 2.18 carats frame the rare stones in their platinum settings. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-7377.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44263411515527,"sku":"31-7377","price":98500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-7377_1_fbdbf535-d59f-46d9-9675-ded95abe7790.png?v=1784316598"},{"product_id":"boucheron-untreated-burma-sapphire-ring-7-11-carats","title":"Boucheron Untreated Burma Sapphire Ring, 7.11 Carats","description":"An exceptional 7.11-carat royal blue sapphire forms the focal point of this ring. The gemstone is certified by Gübelin as hailing from Burma and being completely untreated, with no gemological evidence of heat treatments to enhance the stone's hue. The brilliant-cut sapphire is flanked by approximately 5.80 carats of white diamonds and is set in a classic 18K yellow gold setting. \u003cbr\u003e\u003cbr\u003e For centuries, Burma has been associated with the world's finest sapphires and its history is rich with intrigue. Burma was a bountiful source of both sapphires and rubies for more than 1,000 years, though the best stones were never allowed to leave the kingdom. Until the middle of the 19th century, the Burmese king commanded that any and all gemstones weighing more than 5.00 carats would become the possession of the kingdom of Burma. Miners, anxious to sell their gems, broke many magnificent sapphires into pieces smaller than 5.00 carats so as to bypass the king's law. Sapphires such as this, weighing over 5.00 carats, are exceptionally rare and precious. In 1962, the borders of Burma were closed, further limiting the mining of the gems. The opportunity to acquire a Burma stone of such substantial size and perfect color, is indeed, a rarity. \u003cbr\u003e\u003cbr\u003e One of the most revered names in jewelry, Boucheron has attracted the most affluent clientele, counting royalty and celebrities among its list of devotees since 1858. This ring represents the style and artistry for which the firm is renowned across the globe. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-7409.pdf\" target=\"_blank\"\u003eDownload the Certifications and Appendix Letter\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43874798207111,"sku":"31-7409","price":198500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-7409_1.png?v=1772359248"},{"product_id":"david-webb-purple-sapphire-ring-9-64-carats","title":"David Webb Purple Sapphire Ring, 9.64 Carats","description":"This stunning ring centers a delightful 9.64-carat purple sapphire. The striking lilac-hued gemstone is set in atop a remarkable sparkling crystal and accented by channel-set white diamonds totaling approximately 2.31 carats. The design highlights the creative artistry of David Webb. Crafted from 18K yellow gold and platinum. \u003cbr\u003e\u003cbr\u003e Beloved by celebrities and regal patrons, Madison Avenue-based designer David Webb was known for mixing gemstones with cutting-edge design. This unique and beautiful ring perfectly illustrates his credo to \"create jewelry like sculpture…conceiving and modeling it like a work of art.\"","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":41196747030663,"sku":"31-7479","price":101250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-7479_1.png?v=1720513489"},{"product_id":"david-webb-sapphire-ruby-and-diamond-ring","title":"David Webb Sapphire, Ruby and Diamond Ring","description":"Striking and original, this ring by famed American designer David Webb features a 9.41-carat royal blue sapphire encircled by 1.80 carats of pavé diamonds. A multitude of rubies are artfully arranged and bezel-set into the ring's unique dome filigree. Set in 18K gold and platinum, this ring dazzles on the finger. \u003cbr\u003e\u003cbr\u003e Once described as \"today's Fabergé\" by the Duchess of Windsor, jet-setting Madison Avenue-based designer David Webb was known for his innovative designs and celebrity clientele, which included the likes of the Duchess, Jackie Kennedy and Elizabeth Taylor.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":41735585595527,"sku":"31-7485","price":130500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-7485_1_0676576a-94aa-4649-a4f3-2b45fe300557.png?v=1730881774"},{"product_id":"david-webb-sapphire-cabochon-ring-17-20-carats","title":"David Webb Sapphire Cabochon Ring, 17.20 Carats","description":"Highly unique and a stunning display of David Webb's creative artistry, this original ring centers a delightful 17.20-carat blue cabochon sapphire. The striking gemstone is set in atop a remarkable sparkling crystal, creating a dazzling illusory effect. The beautiful cabochon is accented by round white diamonds totaling approximately 0.86 carat. The wonderfully unique design captivates the eye. Crafted from 18K white gold and platinum. \u003cbr\u003e\u003cbr\u003e Beloved by celebrities and regal patrons, Madison Avenue-based designer David Webb was known for mixing gemstones with cutting-edge design. This unique and beautiful ring perfectly illustrates his credo to \"create jewelry like sculpture…conceiving and modeling it like a work of art.\"","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":41245610672263,"sku":"31-7498","price":93000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-7498_1.png?v=1712736464"},{"product_id":"invisible-set-sapphire-necklace-100-00-carats","title":"Invisible Set Sapphire Necklace, 100.00 Carats","description":"Combining over 100.00 carats of vividly-hued blue sapphires, this breathtaking necklace showcases the coveted invisible setting. Also known as the mystery setting, this innovative design style was patented in 1933 and highlights the natural beauty of precious stones. Its secret lies in its gold rails, into which stones—expressly and meticulously cut—are individually inserted. This mesmerizing technique makes the metal mechanics of a jewelry piece entirely invisible. Exquisite colored gemstones are each placed side-by-side in these settings, creating dazzling and unbroken swathes of color free from flashes of metal. \u003cbr\u003e\u003cbr\u003e Aided by this ingenious design, this beautiful bevy of deep blue sapphires creates a striking, saturated effect. The unique design emanates with elegance and refinement. The stunning sapphires are accented by a border of diamonds and the necklace is punctuated by dramatic drop, created by invisibly set diamonds. The sparkling white diamonds total approximately 4.00 carats. Set with 18K white gold. \u003cbr\u003e\u003cbr\u003e 17\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43673043239047,"sku":"31-7531","price":285000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-7531_1_f0a0aea0-120b-4bbf-95e1-7bd7504d0ce5.png?v=1780144174"},{"product_id":"untreated-teal-sapphire-ring-4-03-carats","title":"Untreated Teal Sapphire Ring, 4.03 Carats","description":"Displaying a captivating teal blue hue, the 4.03-carat brilliant-cut sapphire at the center of this ring dazzles on the finger. Certified by Bellerophon Gemlab, the sapphire shows no gemological evidence of heat treatments, meaning its bright greenish-blue coloring is entirely natural. The gem is encircled by concentric circles of glittering pear and round-shaped white diamonds totaling 2.97 carats. The jewels are perfectly complemented by the ring's classic platinum setting. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-7432.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43874812067975,"sku":"31-7432","price":58500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-7432_1_8e4ed0fd-f806-414b-bcc8-662c45a08e48.png?v=1772359368"},{"product_id":"untreated-sapphire-ring-10-60-carats","title":"Untreated Sapphire Ring, 10.60 Carats","description":"A stunning example of one of the world’s finest gems, this ring centers a monumental 10.60-carat Royal Blue sapphire, completely unheated and free of clarity enhancements. Certified by the American Gemological Laboratories, the oval stone exhibits the coveted deep “Royal Blue” hue prized by collectors. Surrounding the sapphire is a halo of white diamonds, totaling 8.42 carats, all set in platinum. A completely natural sapphire of this size and quality is exceptionally rare. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_31-7525.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43806621728903,"sku":"31-7525","price":435000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-7525_1_d1e44b38-6592-4361-8e43-e47013534f4c.png?v=1770240206"},{"product_id":"david-webb-untreated-ceylon-sapphire-ring-40-08-carats","title":"David Webb Untreated Ceylon Sapphire Ring, 40.08 Carats","description":"This exquisite couture ring by David Webb perfectly exemplifies the beauty and innovation for which the jewelry designer is so renowned. It features a royal blue sapphire, certified by the American Gemological Laboratories as originating in Ceylon and being completely untreated, with no evidence of heat applied to enhance its coveted hue. The sapphire is set into a highly architectural platinum and 18K gold setting encrusted with 8.74 carats of glittering white diamonds. The interplay of dazzling diamonds, lustrous gold and deep blue create a delight for the eye. \u003cbr\u003e\u003cbr\u003e Beloved by celebrities and regal patrons, Madison Avenue-based designer David Webb was known for mixing gemstones with cutting-edge design. This brilliant ring perfectly illustrates his credo to \"create jewelry like sculpture…conceiving and modeling it like a work of art.\" \u003cbr\u003e\u003cbr\u003e Set in 18K gold and platinum \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-8183.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231111086215,"sku":"31-8183","price":900000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-8183_1_9ee1387e-640a-4c71-92af-03fb136a346b.png?v=1758655742"},{"product_id":"untreated-sapphire-ring-4-68-carats","title":"Untreated Sapphire Ring, 4.68 Carats","description":"Brilliant blue, red and white gemstones combine in this striking sapphire ring. The ring's dynamic design is centered by a stunning 4.68-carat cushion cut sapphire, certified by the American Gemological Laboratories and Swiss Gemmological Institute as Madagascan in origin and untreated, with no heat applied to enhance the jewel's coveted color. Vivid red emeralds totaling approximately 2.00 carats radiate from the center stone, accompanied by approximately 0.50 carat of white diamonds. Set in platinum. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-7542.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43673044811911,"sku":"31-7542","price":88500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-7542_1_33aa87b4-3b27-4f86-9e93-c7c6383135df.png?v=1767194954"},{"product_id":"multicolor-sapphire-mesh-bracelet-65-53-carats","title":"Multicolor Sapphire Mesh Bracelet, 65.53 Carats","description":"An astonishing 494 round multicolor sapphires adorn this luxurious mesh bracelet totaling 65.53 carats. Cascading in a mesmerizing rainbow across the design, the blue, purple, pink, orange, yellow and green sapphires are all certified by C. Dunaigre as hailing from coveted origins in Sri Lanka and Madagascar. Fancy sapphires, showcasing the full spectrum of the rainbow's hues, are exceptionally rare. Achieving a harmonious blend of such vibrant colors is possible only through the discerning eye and meticulous craftsmanship of a master jeweler. With its elegant mesh setting crafted of 18K yellow gold, the bracelet has a satin-soft feel as well as an irresistibly vibrant look on the wrist. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-9139.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e \u003cbr\u003e\u003cbr\u003e 7\" length x 1 1\/4\" width","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43875135389831,"sku":"31-9139","price":138500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-9139_1.png?v=1772358261"},{"product_id":"madagascar-sapphire-ring-30-21-carats","title":"Madagascar Sapphire Ring, 30.21 carats","description":"This breathtakingly large and visually striking cushion-shaped mixed cut sapphire showcases the ideal blue hue that makes sapphires so highly coveted. Weighing an extraordinary 30.21 carats, this rare gemstone is certified by C. Dunaigre as Madagascan in origin. A vibrant blue sapphire in this size is a true marvel. Flanked by two diamonds totaling 2.56 carats and set in luxurious platinum, this ring is a testament to nature and craftsmanship. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-9579a.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231119736967,"sku":"31-9579","price":525000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-9579_1_472c2592-5364-4b88-849c-9a01b4fc0eaa.png?v=1758656705"},{"product_id":"ceylon-sapphire-ring-10-83-carats","title":"Ceylon Sapphire Ring, 10.83 carats","description":"This striking emerald cut sapphire is certified by C. Dunaigre as originating in Ceylon and weighs an impressive 10.83 carats. Ceylon sapphires are among the most sought-after colored gemstones, highly treasured by collectors for their distinctive, deep and vivid blue shades as this gem vibrantly displays. The sapphire is flanked by two dazzling diamonds totaling 2.04 carats and set in platinum. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-9595a.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231119999111,"sku":"31-9595","price":210000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-9595_1.png?v=1758656383"},{"product_id":"unheated-burma-sapphire-ring-7-87-carats","title":"Unheated Burma Sapphire Ring, 7.87 carats","description":"This exceptional ring showcases an unheated emerald cut Burma sapphire weighing 7.87 carats. The rare gemstone has been certified by the American Gemological Laboratories (AGL) as having originated in Burma and is completely free of heat treatment, meaning its vivid blue color is completely natural. Burmese sapphires are highly coveted for their rich, vivid blue color. The fact that this gem has not undergone heat treatment further enhances its allure. The sapphire is complemented by diamonds totaling 0.92 carat and set in platinum. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-9603.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231120228487,"sku":"31-9603","price":240000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-9603_1_4d560aed-df4d-4df1-b449-a42f72b99f69.png?v=1758656387"},{"product_id":"sapphire-earrings-9-64-carats","title":"Sapphire Earrings, 9.64 carats","description":"These classically elegant earrings feature two oval blue sapphires totaling 9.64 carats. These exquisite sapphires are surrounded by a halo of sparkling diamonds that total 2.66 carats. Set in platinum. ","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43707720237191,"sku":"31-9593","price":90000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-9593_1.png?v=1769782383"},{"product_id":"ceylon-sapphire-ring-9-13-carats-1","title":"Ceylon Sapphire Ring, 9.13 carats","description":"This 9.13-carat emerald cut sapphire is certified by C. Dunaigre as originating in Ceylon. Ceylon sapphires are among the most sought-after colored gemstones, highly treasured by collectors for their distinctive, vivid blue shades which this magnificent sapphire proudly displays. Combined with its impressive size, this sapphire is a stand-out gemstone. The vibrant blue stone is flanked by two diamonds totaling 1.52 carats in this exquisite ring. Set in platinum. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-9605.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43313045176455,"sku":"31-9605","price":135000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-9605_1.png?v=1760210691"},{"product_id":"sapphire-and-diamond-ring-6-86-carats","title":"Sapphire and Diamond Ring, 6.86 Carats","description":"This spectacular cushion cut sapphire weighs an impressive 6.86 carats, making a bold yet elegant statement on the hand. Displaying a fantastically rich hue, this sapphire is GIA-certified as having the coveted \"royal blue\" color for which the finest sapphires are beloved by collectors and connoisseurs. The gem is set classically in platinum and surrounded by a sparkling halo of 12 round diamonds totaling 1.57 carats. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-9686.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231127208071,"sku":"31-9686","price":111000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-9686_1_a78a7b94-2c32-4675-bcaa-d7c07897dca1.png?v=1758656454"},{"product_id":"unheated-ceylon-sapphire-ring-3-02-carats","title":"Unheated Ceylon Sapphire Ring, 3.02 Carats","description":"The magnificent 3.02-carat Ceylon sapphire at the center of this ring is a rare wonder of the natural world. Certified by the Gemological Institute of America (GIA) as completely untreated and originating from the prestigious mines of Ceylon, this sapphire radiates with its deep magenta hue. Surrounded by 0.65 carat of round white diamonds and set in platinum, this ring is a beacon of classic elegance. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-6478.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231085887623,"sku":"31-6478","price":45000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-6478_1_50c7798f-133f-481b-9f10-a81a15815241.png?v=1758655914"},{"product_id":"ceylon-sapphire-ring-10-52-carats","title":"Ceylon Sapphire Ring, 10.52 carats","description":"Highly captivating and luxurious, this ring features an extraordinary radiant cut 10.52-carat Ceylon sapphire. Certified by C. Dunaigre as originating in the prestigious mines of Ceylon, this ring exudes pure brilliance with its ideal royal blue hue. Known for their exceptional clarity and striking color, Ceylon sapphires are among the most sought-after gems in the world. The velvety blue gem is perfectly complemented by 1.50 carats of dazzling white diamonds, creating a harmonious and timeless design. Set in platinum. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_32-0071.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231134449799,"sku":"32-0071","price":195000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/32-0071_1_3bf6a1dd-c224-44e4-b09f-9849c57dc148.png?v=1758656493"},{"product_id":"brilliant-cut-ceylon-sapphire-and-diamond-ring","title":"Brilliant Cut Ceylon Sapphire and Diamond Ring","description":"This exquisite ring showcases a breathtaking 6.96-carat brilliant cut Ceylon sapphire, renowned for its intense blue hue and superb clarity. Certified by the Gemological Institute of America, the sapphire is elegantly set in platinum and framed by 1.00 carat of sparkling diamonds. The vibrant color of the sapphire is beautifully contrasted by the brilliance of the diamonds, making this ring a striking treasure. \u003cbr\u003e\u003cbr\u003e Ceylon, now known as Sri Lanka, is famous for producing some of the world’s finest sapphires. The country’s rich history of sapphire mining, combined with its commitment to producing exceptional gems, has cemented Ceylon sapphires as some of the most highly coveted in the world. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_32-0070.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231134351495,"sku":"32-0070","price":78000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/32-0070_1.png?v=1758656491"},{"product_id":"raymond-yard-sugarloaf-burma-sapphire-ring-8-92-carats","title":"Raymond Yard Sugarloaf Burma Sapphire Ring, 8.92 carats","description":"This extraordinary ring centers on an unheated Burmese sugarloaf cabochon sapphire weighing 8.92 carats, an exceptional gem that embodies rarity and luxury. The sapphire’s distinguished origin is verified by the accompanying AGL report, along with an appendix letter highlighting its extraordinary attributes, including its remarkable size and superior quality. This sapphire is noted for its rich, saturated blue color, high clarity and excellent transparency—qualities that place it among the finest sapphires. The gem’s natural beauty is further elevated by its sugarloaf cabochon cut, a design that highlights its depth of color and luminous finish. Unheated Burmese sapphires of this size and quality are exceedingly rare, as most sapphires on the market undergo enhancements to improve their appearance. \u003cbr\u003e\u003cbr\u003e This exceptional gemstone is set in a platinum mounting by the renowned jeweler Raymond Yard, accentuated by sixteen mixed-shaped diamonds of D-F color and VVS1-VVS2 clarity, with a total weight of 1.25 carats. The sapphire’s provenance is further validated by an appendix letter from Christopher Smith, President of the AGL. It identifies its origin as the legendary Mogok Valley in Burma, often hailed as the \"Valley of Gems.\" This region is celebrated for producing some of the world’s most revered sapphires, treasured for their unmatched quality. \u003cbr\u003e\u003cbr\u003e In his letter, Smith highlights the sapphire's extraordinary qualities, stating, \"Its size of nearly 9 carats additionally places this item in a class with very few top gem-quality sapphires from any source.\" He further notes its \"high clarity, providing a superior degree of transparency,\" elevating this gem to a rare echelon of excellence. Presented in its original box, this ring exemplifies the harmonious fusion of masterful artistry and nature. \u003cbr\u003e\u003cbr\u003e Considered one of the great Art Deco jewelers, Raymond Yard was renowned for his designs that display high-quality gemstones in exquisitely crafted platinum settings. In an age of American enterprise, the iconic New York jeweler created one-of-a-kind jewels for famous clients, including the Rockefellers, Vanderbilts, Woolworths and DuPonts. Credited with elevating the Art Deco aesthetic to new heights, fine jewelry collectors highly covet his classic designs. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_32-0376.pdf\" target=\"_blank\"\u003eDownload the Appendix Letter and Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":42244693000327,"sku":"32-0376","price":345000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/32-0376_1_68d82e28-cbc1-4dd7-af95-8f111f9680da.png?v=1788974435"},{"product_id":"unheated-thai-sapphire-ring-12-12-carats","title":"Unheated Thai Sapphire Ring, 12.12 Carats","description":"This extraordinary ring features a rare 12.12-carat cushion cut Thai sapphire with a stunning velvety blue hue. Graded by the American Gemological Laboratories (AGL) as unheated, the sapphire’s vivid color and brilliance are entirely natural, showcasing the finest qualities of this exceptional gemstone. The sapphire is elegantly framed by approximately 3.50 carats of diamonds, creating a striking interplay of light and color. Set in 18K white gold. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_32-0409.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44488112504967,"sku":"32-0409","price":238500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/32-0409_1.png?v=1777555689"},{"product_id":"sapphire-ring-2-21-carats","title":"Sapphire Ring, 2.21 carats","description":"The visually striking cushion shaped, brilliant cut sapphire in this ring displays a magnificent royal blue hue. Weighing 2.21 carats, this rare gemstone is joined by two vibrant trilliant cut diamonds totaling 0.72 carat. Set in platinum.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":42257671323783,"sku":"32-0616","price":22500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/32-0616_1.png?v=1738750474"},{"product_id":"sapphire-flower-brooch-76-88-carats","title":"Sapphire Flower Brooch, 76.88 Carats","description":"Vibrant blue sapphires dance across this extraordinary flower brooch, totaling 76.88 carats. The petals are comprised of royal blue sapphires, the most coveted shade of this gemstone, representing the epitome of elegance. Alongside these exquisite sapphires, 3.00 carats of pristine white diamonds form the flower's center, adding to its luxurious allure. The mystery setting technique, pioneered by Van Cleef \u0026amp; Arpels, ensures that the metal framework is virtually undetectable, allowing the gemstones' natural beauty to shine. A masterwork of design and execution, this brooch is perfect for any special or everyday occasion. Set in 18K white gold. \u003cbr\u003e\u003cbr\u003e 2 3\/8\" diameter","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43673056837767,"sku":"32-0790","price":98500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/32-0790_1_2224a6ed-4e5a-487e-baf4-7fa4ff0d102d.png?v=1767190135"},{"product_id":"pink-sapphire-and-ruby-flower-brooch-76-88-carats","title":"Pink Sapphire and Ruby Flower Brooch, 76.88 Carats","description":"This exquisite floral brooch showcases 76.88 carats of invisible-set pink sapphires and rubies, capturing the splendor of the natural world. The petals shimmer with a magnificent gradient of light pinks to rich reds, and 1.59 carats of sparkling white diamonds create a stunning contrast at the heart of the flower. The sophisticated invisible setting technique ensures the metal framework remains hidden from view, allowing the gemstones to appear as if floating together in perfect harmony. Masterfully designed and executed, this stunning brooch has the versatility for a special occasion or everyday wear. Set in 18K white gold. \u003cbr\u003e\u003cbr\u003e 2 3\/8\" diameter","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43673057099911,"sku":"32-0798","price":88500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/32-0798_1_4c68c2d5-9671-4287-9061-31d0e7125453.png?v=1767190119"}],"url":"https:\/\/rauantiques.com\/collections\/9-26-september-birthstones.oembed?page=6","provider":"M.S. Rau","version":"1.0","type":"link"}