{"title":"Red Gemstone Jewelry","description":"\u003ch2 data-section-id=\"910a11\" data-start=\"221\" data-end=\"277\"\u003eRed Gemstones: Passion, Power and Timeless Prestige\u003c\/h2\u003e\n\u003cp data-start=\"279\" data-end=\"514\"\u003eRed gemstones are among the most powerful and captivating in all of jewelry. Their intense color has long symbolized passion, strength and wealth, making them some of the most historically significant and desirable stones in the world.\u003c\/p\u003e\n\u003ch2 data-section-id=\"x49yjh\" data-start=\"516\" data-end=\"540\"\u003eThe Spectrum of Red\u003c\/h2\u003e\n\u003cp data-start=\"542\" data-end=\"734\"\u003eRed gemstones range from bright, vivid scarlet to deep, velvety crimson. The finest stones display a rich, saturated color that feels alive with energy, often described as glowing from within.\u003c\/p\u003e\n\u003cp data-start=\"736\" data-end=\"881\"\u003eSubtle variations in tone—whether slightly pinkish or deeper and more wine-like—can dramatically affect both the appearance and value of a stone.\u003c\/p\u003e\n\u003ch2 data-section-id=\"mk9hq3\" data-start=\"883\" data-end=\"916\"\u003eRuby: The King of Red Stones\u003c\/h2\u003e\n\u003cp data-start=\"918\" data-end=\"1136\"\u003eRuby is the most celebrated red gemstone, prized for centuries as one of the most valuable of all gems. Known for its durability and extraordinary color, ruby has been associated with royalty and power across cultures.\u003c\/p\u003e\n\u003cp data-start=\"1138\" data-end=\"1375\"\u003eThe most sought-after rubies come from regions such as Burma (Myanmar), where stones display the famed “pigeon’s blood” color—a vivid, pure red with exceptional intensity. These stones are among the rarest and most valuable in the world.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1wfnnc8\" data-start=\"1377\" data-end=\"1407\"\u003eSpinel and Other Red Gems\u003c\/h2\u003e\n\u003cp data-start=\"1409\" data-end=\"1623\"\u003eSpinel is one of the most important yet historically misunderstood red gemstones. Once mistaken for ruby in royal collections, fine red spinel can rival ruby in beauty, offering vibrant color and excellent clarity.\u003c\/p\u003e\n\u003cp data-start=\"1625\" data-end=\"1758\"\u003eOther gemstones, such as certain garnets, also present rich red hues, though ruby and spinel remain the most prized for fine jewelry.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1mck3zd\" data-start=\"1760\" data-end=\"1801\"\u003eHistorical and Cultural Significance\u003c\/h2\u003e\n\u003cp data-start=\"1803\" data-end=\"2011\"\u003eRed gemstones have long been symbols of vitality, protection and status. Rubies in particular were believed to hold life-giving properties and were often worn by royalty and warriors as talismans of strength.\u003c\/p\u003e\n\u003cp data-start=\"2013\" data-end=\"2163\"\u003eThroughout history, red stones have been featured in some of the world’s most important jewels, reinforcing their association with power and prestige.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1sqachw\" data-start=\"2165\" data-end=\"2193\"\u003eHow Red Stones Are Worn\u003c\/h2\u003e\n\u003cp data-start=\"2195\" data-end=\"2400\"\u003eRed gemstones are naturally bold, making them ideal centerpieces in rings, necklaces and statement jewelry. A single ruby or spinel can define an entire piece, drawing attention through its depth of color.\u003c\/p\u003e\n\u003cp data-start=\"2402\" data-end=\"2549\"\u003eThey pair beautifully with diamonds, which enhance their intensity, and can be set in both white and yellow metals depending on the desired effect.\u003c\/p\u003e\n\u003ch2 data-section-id=\"ty97lj\" data-start=\"2551\" data-end=\"2592\"\u003eFor Engagements and Statement Pieces\u003c\/h2\u003e\n\u003cp data-start=\"2594\" data-end=\"2787\"\u003eRuby engagement rings offer a striking alternative to traditional diamonds, symbolizing love and passion in a deeply meaningful way. Their durability also makes them suitable for everyday wear.\u003c\/p\u003e\n\u003cp data-start=\"2789\" data-end=\"2918\"\u003eAt the same time, red gemstones are often chosen for statement pieces, where their color can be fully appreciated and celebrated.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1r2flbi\" data-start=\"2920\" data-end=\"2949\"\u003eWhat Makes Them Valuable\u003c\/h2\u003e\n\u003cp data-start=\"2951\" data-end=\"3166\"\u003eFor red gemstones, color is the most important factor. Stones with vivid, evenly distributed color and strong saturation are the most desirable. Origin also plays a significant role, particularly for Burmese rubies.\u003c\/p\u003e\n\u003cp data-start=\"3168\" data-end=\"3255\"\u003eUntreated stones are especially prized, as they retain their natural beauty and rarity.\u003c\/p\u003e\n\u003ch2 data-section-id=\"10k185g\" data-start=\"3257\" data-end=\"3287\"\u003eRed Gemstones at M.S. Rau\u003c\/h2\u003e\n\u003cp data-start=\"3289\" data-end=\"3550\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eM.S. Rau presents an exceptional selection of red gemstone jewelry, including rare Burmese rubies, fine spinels and other remarkable pieces. Each example is chosen for its color, quality and enduring appeal, showcasing the timeless power of red in fine jewelry.\u003c\/p\u003e","products":[{"product_id":"untreated-star-ruby-ring-11-07-carats","title":"Untreated Star Ruby Ring, 11.07 Carats","description":"This incredible untreated star ruby boasts an astounding 11.07 carats and is accentuated by 3.16 carats of fine white diamonds. The rare stone is so named as it displays the phenomenon known as asterism, which means that tiny needle-like titanium dioxide, or rutile, fibers in the ruby create a pattern and reflect light to form what appears to be the rays of a star. Very few gems possess the clearly defined fiber pattern necessary to create the brilliant star seen in this stunning ruby. Set in platinum.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":40499743490183,"sku":"30-6930","price":105000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/products\/30-6930_1_ff0d4044-ff07-4d29-a5a7-e3a9687465b6.png?v=1702369017"},{"product_id":"red-spinel-and-diamond-ring-3-95-carats","title":"Red Spinel and Diamond Ring, 3.95 Carats","description":"A captivating marquise spinel takes center stage in this feminine ring. Exhibiting a stunning pinkish-red hue, this 3.95-carat jewel is flawlessly encased by 1.00 carat of brilliant diamonds in an exquisite stone-led design. Set in 18k gold.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":40499741851783,"sku":"30-6845","price":16500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/products\/30-6845_1_f6bee01d-da49-4bf5-b5ff-852537a5be9b.png?v=1702369039"},{"product_id":"untreated-ruby-and-diamond-ring-3-02-carats","title":"Untreated Ruby and Diamond Ring, 3.02 Carats","description":"A dazzling 3.02-carat untreated ruby radiates at the center of this mesmerizing stone-led design. Two teardrop shaped diamonds are set, one on each side, of the untreated gemstone, while round diamonds encircle the perimeter and shank, adding to the brilliance of the remarkable ring. This incredible ruby is certified by C. Dunaigre of Switzerland as being Mozambique in origin and completely untreated. Set in platinum and 18k gold. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_30-3310.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e \n","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231050432647,"sku":"30-3310","price":128500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/30-3310_1_fb8a4a26-1bbb-4655-9663-fa3b1274fd61.png?v=1758655486"},{"product_id":"edwardian-diamond-and-ruby-pendant","title":"Edwardian Diamond and Ruby Pendant","description":"This lovely Edwardian pendant is set with approximately 5.00 carats of diamonds and accented by approximately 3.00 carats of vivid rubies, all set in platinum and yellow gold.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":40500883226759,"sku":"29-2927","price":52500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/products\/29-2927_1_273b5f3b-b906-4f11-bea2-1a077792489c.png?v=1686818149"},{"product_id":"untreated-burma-cabochon-ruby-ring-6-31-carats","title":"Untreated Burma Cabochon Ruby Ring, 6.31 Carats","description":"A rare Burma cabochon ruby positively captivates amid a halo of diamonds in this extraordinary ring. The exceptional jewel weighs 6.31 carats and its sugarloaf cut perfectly showcases the intense red hue for which Burma rubies are so coveted. Certified by C. Dunaigre Switzerland as a natural, no-heat ruby, the gem is encircled by 26 sparkling round diamonds set in 18k yellow gold, enhancing the stone’s unique color. Additional diamonds are embedded in the ring’s platinum band, adding further luxury to this exquisite piece.\n\u003cbr\u003e\u003cbr\u003e\n\u003ca href=\"http:\/\/library.rauantiques.com\/Cert_30-3705.pdf\" target=\"_blank\"\u003eDownload the C. Dunaigre Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43873322664071,"sku":"30-3705","price":78500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/30-3705_1_ab4b7f08-68f8-42b4-9fa1-28ff2ba4a453.png?v=1770665163"},{"product_id":"tiffany-co-coral-and-diamond-earrings","title":"Tiffany \u0026 Co. Coral and Diamond Earrings","description":"Rare red coral, or \u003cem\u003ecorallium rubrum\u003c\/em\u003e, forms these stunning button earrings by the legendary Tiffany \u0026amp; Co. The lovely polished coral is set in 18K gold, while single cut diamond collet highlights provide striking contrast and brilliance.\n\u003cbr\u003e\u003cbr\u003e\nSince the firm's inception in 1837, Tiffany \u0026amp; Co. has been at the forefront of luxurious design and craftsmanship. 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.\n\u003cbr\u003e\u003cbr\u003e\nStamped \"TIFFANY 18K\"\n\u003cbr\u003e\u003cbr\u003e\n3\/4\" diameter","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44562158420103,"sku":"30-7705","price":44500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/30-7705_1_bbe12bff-718f-4285-a42a-2f97b6486c67.png?v=1778692981"},{"product_id":"burma-ruby-and-diamond-necklace","title":"Burma Ruby and Diamond Necklace","description":"Monumental in scale and beauty, a multitude of Burma rubies totaling 138.60 carats display their coveted red hue in this elegant necklace. Certified by the Gemological Institute of America as originating in Burma, the rubies are accompanied by approximately 35.00 carats of white baguette diamonds and set in 18K white gold setting. \u003cbr\u003e\u003cbr\u003e For centuries, the Burmese ruby has ranked among the most sought-after gems in the world, but following an edict of the King himself, the finest stones were never allowed to leave the kingdom, making these rubies exceedingly rare. The country’s borders were closed in 1962, further restricting trade and increasing the rarity of these magnificent gemstones. \u003cbr\u003e\u003cbr\u003e 16\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_30-7850.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231051612295,"sku":"30-7850","price":228500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/30-7850_1_9209cbfe-013c-419b-962a-f4c9c083d826.png?v=1758655506"},{"product_id":"antique-burma-ruby-and-diamond-necklace","title":"Antique Burma Ruby and Diamond Necklace","description":"Sumptuous Burma rubies and vibrant white diamonds come together in this sensational antique necklace. Featuring a remarkable red hue, the Burma rubies total approximately 50 carats, while the diamonds that encircle them weigh a combined 30 carats. Hand-crafted in a fabulous silver over gold setting, such spectacular Victorian-era works of jeweled art make a perfect and timeless addition to any jewelry collection. \u003cbr\u003e\u003cbr\u003e Circa 1880 \u003cbr\u003e\u003cbr\u003e 16\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_30-7566.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44263392116871,"sku":"30-7566","price":889750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/30-7566_1_443ae212-9e97-4d2c-a129-8f599a963ccb.png?v=1774967636"},{"product_id":"untreated-ruby-and-pearl-bracelet","title":"Untreated Ruby and Pearl Bracelet","description":"Ten exquisite Burma rubies display their prized \"pigeon blood\" hue in this elegant bracelet. Each crimson jewel is encircled by diamonds and separated by pearl florettes. The rubies, which total approximately 5.00 carats, are certified by the American Gemological Laboratories (AGL) to be of Burmese origin and untreated by heat. The platinum bracelet is secured by a hidden clasp with a safety chain for added protection.  \u003cbr\u003e\u003cbr\u003e 8mm wide x 7 1\/4\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_30-0473.pdf\" target=\"_blank\"\u003eDownload the AGL Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43874700853383,"sku":"30-0473","price":128500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/30-0473_1.png?v=1772361891"},{"product_id":"burma-pigeon-blood-ruby-and-diamond-ring-3-16-carats","title":"Burma Pigeon-Blood Ruby and Diamond Ring, 3.16 Carats","description":"The amazing 3.16-carat Burma ruby in this phenomenal ring possesses the prized \"pigeon blood\" red coloration that is so desired in these rare jewels. This resplendent crimson gemstone resides in its platinum mounting joined by shimmering white diamonds totaling 2.09 carats. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_30-9455.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e \n","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44505447170183,"sku":"30-9455","price":198500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/30-9455_1_878a1b69-42e0-4d79-81d9-57519f363222.png?v=1777556488"},{"product_id":"ethiopian-opal-ring-18-70-carats","title":"Ethiopian Opal Ring, 18.70 Carats","description":"A monumental Ethiopian opal is set in this eye-catching ring. The 18.70-carat stone displays a highly coveted translucent crimson hue with a stunning play of color. Diamonds accents totaling 2.68 carats surround the rare stone in its unique platinum setting.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":41713243095175,"sku":"31-1529","price":54000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-1529_1.png?v=1730882161"},{"product_id":"ruby-drop-earrings-20-00-carats","title":"Ruby Drop Earrings, 20.00 Carats","description":"Crimson rubies totaling approximately 20.00 carats are featured in these glamorous drop earrings. The oval-shaped gemstones are joined by diamond accents totaling approximately 8.00 carats. Set in platinum and 18K gold. \u003cbr\u003e\u003cbr\u003e 2 1\/4\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":41731985342599,"sku":"31-2521","price":180000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-2521_1.png?v=1726256221"},{"product_id":"burma-ruby-and-diamond-bracelet","title":"Burma Ruby and Diamond Bracelet","description":"Burma rubies totaling approximately 32.75 carats alternate with approximately 30.00 total carats of white diamonds in this luxurious bracelet. Rubies hailing from the mines of Burma are among the rarest and most coveted in the world, with the most prized examples displaying a rich crimson hue. These examples are certified by the International Gemological Institute as Burmese in origin. Set in 18K white gold. \u003cbr\u003e\u003cbr\u003e 7 1\/2\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-3062.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231054758023,"sku":"31-3062","price":270000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-3062_1_c5a79ed3-3508-4a23-9ed5-c65c14a02578.png?v=1758655544"},{"product_id":"untreated-burma-ruby-earrings-1-74-carats","title":"Untreated Burma Ruby Earrings, 1.74 Carats","description":"Two pear-shaped Burma rubies totaling 1.74 carats are set in these dangle earrings. The rare gems are certified by the Gemological Institute of America as being from Burma and no heat, meaning they have undergone no treatments to achieve their highly saturated color. The rubies are joined by diamonds totaling 1.07 carats in their 18K yellow gold settings. \u003cbr\u003e\u003cbr\u003e 1\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-3575.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e ","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231056625799,"sku":"31-3575","price":22500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-3575_1.png?v=1758655758"},{"product_id":"oval-ruby-ring-4-09-carats","title":"Oval Ruby Ring, 4.09 Carats","description":"A 4.09-carat oval ruby is at the center of this classic ring. The dramatic red stone is flanked by diamonds totaling 1.66 carats in its platinum setting. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-3697.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231058165895,"sku":"31-3697","price":150000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-3697_1_ced6fcb7-4209-47be-a3f1-7deb25fd144e.png?v=1758655767"},{"product_id":"burma-ruby-ring-4-07-carats","title":"Burma Ruby Ring, 4.07 Carats","description":"A stunning oval mixed-cut ruby hailing from the legendary mines of Burma is set in this classic ring. Weighing 4.07 carats, the gem is certified by the American Gemological Laboratories as being Burmese in origin. Set in platinum and 18K yellow gold with diamonds totaling approximately 1.50 carats.  \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-3698.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231058264199,"sku":"31-3698","price":99000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-3698_1.png?v=1758655768"},{"product_id":"oval-ruby-necklace-16-05-carats","title":"Oval Ruby Necklace, 16.05 Carats","description":"A stunning array of crimson rubies totaling approximately 16.05 carats are featured in this necklace. The covetable gemstones are complemented by white diamonds totaling approximately 5.80 carats in their platinum setting. \u003cbr\u003e\u003cbr\u003e 16\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44025148407943,"sku":"31-4129","price":135000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-4129_1.png?v=1774967216"},{"product_id":"victorian-ruby-sapphire-and-emerald-bangle-bracelet","title":"Victorian Ruby, Sapphire and Emerald Bangle Bracelet","description":"Vivid multicolored gemstones and luminous pearls grace this exquisite Victorian-era bracelet. Approximately 1.50 carats of sapphires, 1.50 carats of rubies and 1.00 carats of emeralds shine in an intricate open floral motif. Set in 17.2K yellow gold. \u003cbr\u003e\u003cbr\u003e 19th century \u003cbr\u003e\u003cbr\u003e 6 3\/4\" diameter","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44025148670087,"sku":"31-4438","price":25500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-4438_1_4345db84-3fcb-4872-b4f3-21c1241205eb.png?v=1774967141"},{"product_id":"ruby-ballerina-ring-2-82-carats","title":"Ruby Ballerina Ring, 2.82 Carats","description":"A striking ruby weighing 2.82 carats is surrounded by a \"skirt\" of baguette-cut diamonds totaling approximately 2.00 carats in this spectacular ballerina-style ring. So-named for its resemblance to a ballerina's tutu, this design radiates romance and sparkle. The brilliant-cut ruby is certified by the Gemological Institute of America as hailing from Vietnam and free from any thermal treatments, meaning its alluring red color is entirely natural. Set in 18K white gold. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-4528.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44025148768391,"sku":"31-4528","price":75000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-4528_1_5187f89b-b233-4a7b-9384-88379abe54d1.png?v=1774967137"},{"product_id":"ruby-and-diamond-bypass-ring","title":"Ruby and Diamond Bypass Ring","description":"The magnificent 2.01-carat ruby in this stunning bypass ring is certified by the American Gemological Laboratories (AGL) as being from Thailand. Rubies from Thailand are highly prized for their deep red color, which this ruby possesses in abundance. The 1.25-carat diamond is certified by the Gemological Institute of America (GIA) as possessing E color, meaning it is nearly colorless, and also exhibits excellent polish. These remarkable gems are accentuated by approximately 1.50 carats of baguette-cut diamonds and set in platinum and 18K gold. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-4651.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231066685575,"sku":"31-4651","price":60000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-4651_1.png?v=1758655846"},{"product_id":"carnelian-cufflinks","title":"Carnelian Cufflinks","description":"Richy-hued, precious carnelian is carved into perfect spheres in these stylish cufflinks. Carnelian makes an exquisite ornamental stone, as the color patterns make each specimen unique. Set in 18K yellow gold.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":40500525793415,"sku":"31-4462","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/products\/31-4462_1.png?v=1710146790"},{"product_id":"david-webb-cabochon-ruby-and-diamond-earrings","title":"David Webb Cabochon Ruby and Diamond Earrings","description":"These stunning earrings by celebrated jeweler David Webb feature brilliant-cut diamonds weighing approximately 5.58 carats and cabochon rubies weighing approximately 19.63 carats, set in lustrous 18K gold.  Known for his exuberant, highly original designs and celebrity clientele, including Jacqueline Kennedy Onassis, Elizabeth Taylor and the Duke of Windsor, David Webb's jewelry is bold, confident, dramatic and timeless. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-4962.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231069634695,"sku":"31-4962","price":135000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-4962_1.png?v=1781292208"},{"product_id":"rene-kern-ruby-and-diamond-brooch","title":"René Kern Ruby and Diamond Brooch","description":"This retro ruby and diamond pin by René Kern features a sleek invisible setting that lends it a highly modern feel. With approximately 16.75 carats of rubies and 5.25 carats of dazzling diamonds, this brooch sparkles with every movement. Set in 18K yellow gold and platinum. \u003cbr\u003e\u003cbr\u003e Circa 1970 \u003cbr\u003e\u003cbr\u003e 3 1\/4\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":42215080034439,"sku":"31-5310","price":135000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5310_1_05633676-6a4b-4f22-a653-7751c41b0396.png?v=1741247718"},{"product_id":"cushion-cut-ruby-ring-5-82-carats","title":"Cushion-Cut Ruby Ring, 5.82 Carats","description":"The cushion-cut ruby in this classic ring boasts 5.82 carats and a stunning crimson hue. The gemstone dazzles in its classic 18K yellow gold with a halo of white diamonds totaling approximately 2.50 carats. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5314.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231071207559,"sku":"31-5314","price":127500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5314_1_59c0bc30-a8bb-451c-acd2-a9fdad67b6f2.png?v=1758656149"},{"product_id":"ruby-station-necklace-5-53-carats","title":"Ruby Station Necklace, 5.53 Carats","description":"Six round rubies totaling 5.53 carats line this elegant station necklace, each surrounded by a halo of white diamonds totaling 0.61 carat. Set in 14K yellow gold. \u003cbr\u003e\u003cbr\u003e 18\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43874044543111,"sku":"31-5390","price":16850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5390_1.png?v=1772351847"},{"product_id":"boucheron-burma-ruby-ring","title":"Boucheron Burma Ruby Ring","description":"This remarkable Burma ruby ring by Boucheron is a beautiful jeweled creation by one of the most famous names in luxury. The approximately 0.89-carat oval ruby is certified by the American Gemological Laboratories as untreated and Burmese in origin, and it displays the desirable deep red coloring associated with rubies from that region. The crimson gem is joined by a cluster of white diamonds totaling approximately 3.00 carats and set in 18K yellow gold. \u003cbr\u003e\u003cbr\u003e One of the most famous 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_31-5616.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44263398506631,"sku":"31-5616","price":49000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5616_1_e4c7c2bb-e159-4387-b40e-94d90e376718.png?v=1774961121"},{"product_id":"ruby-ring-7-64-carats","title":"Ruby Ring, 7.64 Carats","description":"A brilliant cushion-cut ruby weighing 7.64 carats lies at the center of this distinctive ring. The gem is certified by the American Gemological Labs as originating in Thailand. Joined by oval diamonds totaling 2.22 carats and set in platinum, this ring dazzles on the hand, eliciting a remarkable visual effect. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5720.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231077728391,"sku":"31-5720","price":225000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5720_1.png?v=1758655882"},{"product_id":"mozambique-ruby-earrings-6-02-carats","title":"Mozambique Ruby Earrings, 6.02 Carats","description":"Two rubies totaling 6.02 carats are the stars of these showstopper earrings. The oval gemstones display a highly desirable vivid red hue, a color commonly referred to as pigeon's blood red for its vibrancy, saturation and lack of fluorescence. The stone is certified by Gemresearch Swisslab as being Mozambique in origin and a \"GRS-type pigeon blood ruby.\" Diamonds totaling 3.10 carats join the ruby in its classic 18K white gold setting. \u003cbr\u003e\u003cbr\u003e 1 1\/2\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5286.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e ","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43672927895687,"sku":"31-5286","price":128500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5286_1_2851d0ad-642b-433d-bca2-d7a9248365a7.png?v=1767200203"},{"product_id":"ruby-and-mother-of-pearl-floral-earrings","title":"Ruby and Mother-of-Pearl Floral Earrings","description":"The exquisite rubies at the heart of these captivating earrings hail from Mozambique and total 1.12 carats. Rubies from this region are highly sought after for their brilliant red hue and high transparency. These incredible stones are surrounded by diamonds totaling 1.57 carats, each demonstrating excellent color grade from E to G and clarity grade from VVS to VS. Forming a floral design, these gemstones are further complemented by the mother-of-pearl inlay, totaling 7.73 carats. Set in platinum.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43874085732487,"sku":"31-5540","price":19850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5540_1.png?v=1772352122"},{"product_id":"ruby-earrings-6-09-carats","title":"Ruby Earrings, 6.09 Carats","description":"A pair of cushion-cut Mozambique rubies weighing a combined 6.09 carats display their dramatic crimson color in these earrings. Each ruby, beautifully matched and weighing 3.08 and 3.01 carats respectively, is set off by a halo of white diamonds totaling approximately 2.00 carats. The rubies are certified by the Gemological Institute of America as hailing from Mozambique. To find two rubies displaying such a pure, lovely deep red color as these is a rarity. Set in 18K white gold. \u003cbr\u003e\u003cbr\u003e 5\/8\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5829.pdf\" target=\"_blank\"\u003eDownload the GIA Certifications\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":42823955939463,"sku":"31-5829","price":126000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5829_1_224210f7-28dc-4ab4-a826-53d226f08628.png?v=1750462017"},{"product_id":"mozambique-ruby-ring-5-19-carats","title":"Mozambique Ruby Ring, 5.19 Carats","description":"Displaying remarkable color, a striking ruby weighing 5.19 carats forms the center of this ring. This ruby is graded by the American Gemological Labratories as originating from Mozambique. Mozambique rubies are particularly prized, as they are considered to be the finest examples of the red gemstone found in African mines. The central gemstone is flanked by two heart-shaped diamonds, totaling 1.01 carats. Set in platinum and 18K yellow gold. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5844.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":42145454719111,"sku":"31-5844","price":135000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5844_1.png?v=1736064222"},{"product_id":"burma-ruby-earrings-4-24-carats","title":"Burma Ruby Earrings, 4.24 Carats","description":"Swirling white diamonds complement crimson Burma rubies in these extraordinary earrings. The two central pear-shaped rubies weigh 2.18 and 2.06 carats, and they are certified by the American Gemological Laboratories to be Burmese in origin. These dazzling rich red gems are joined by approximately 3.00 total carats of baguette diamonds in a sculptural platinum setting. \u003cbr\u003e\u003cbr\u003e 5\/8\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5937.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231092572295,"sku":"31-5937","price":90000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5937_1.png?v=1758655983"},{"product_id":"cabochon-ruby-bracelet-with-cicada-motif-8-00-carats","title":"Cabochon Ruby Bracelet with Cicada Motif, 8.00 Carats","description":"This visually-striking 18K gold bracelet forms a winged cicada motif design. Inset with cabochon rubies totaling 8.00 carats and glittering white diamonds totaling 4.10 carats, this unique bracelet truly makes a statement. \u003cbr\u003e\u003cbr\u003e 8\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44025150734471,"sku":"31-5913","price":105000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5913_1_9dc33eb9-d1c9-44b4-a58d-7c6df1d78ca4.png?v=1774967008"},{"product_id":"ruby-ring-4-00-carats","title":"Ruby Ring, 4.00 Carats","description":"An oval, mixed-cut ruby weighing 4.00 carats forms the focal point of this ring. Displaying a remarkable red color, the gemstone is certified by the American Gemological Laboratories as originating in Mozambique.Mozambique rubies are particularly prized, as they are considered to be the finest examples of the red gemstone found in African mines. This ruby is flanked by diamonds totaling approximately 2.45 carats and set in platinum and 18K gold. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5975.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231092932743,"sku":"31-5975","price":165000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5975_1.png?v=1758655983"},{"product_id":"oval-ruby-ring-3-00-carats","title":"Oval Ruby Ring, 3.00 Carats","description":"Weighing 3.00 carats, the vivid red ruby in this ring displays a remarkable hue. Certified by C. Dunaigre as being very good quality, this stone originated in Mozambique. Accented by 0.20 carats of white diamonds, the ruby commands attention in its classic platinum settings. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-6172.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231081431175,"sku":"31-6172","price":99000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-6172_1.png?v=1758655899"},{"product_id":"oval-burma-ruby-earrings-8-58-carats","title":"Oval Burma Ruby Earrings, 8.58 Carats","description":"Classic and elegant, these oval-shape earrings feature two Burma rubies totaling 8.58 carats. Each gem is certified by the Gemological Institute of America as originating in Burma and displaying the deep red hue so coveted in gems from this region. Joined by approximately 2.02 carats of white diamonds, the jewels are set in platinum. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-6211.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231083757703,"sku":"31-6211","price":240000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-6211_1.png?v=1758655901"},{"product_id":"floral-rubellite-tourmaline-ring-9-41-carats","title":"Floral Rubellite Tourmaline Ring, 9.41 Carats","description":"The gems of this visually striking ring come together to form a deep red floral motif. The large central rubellite tourmaline totals 9.41 carats, and displays its coveted vibrant and rich red hue. Accented by 1.37 carats of pink garnets and 0.21 carats of diamonds, the jewels shine in their 18K gold settings.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44263400276103,"sku":"31-6055","price":41750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-6055_1_cd3a121f-124e-4b60-8ddf-ef66e4250199.png?v=1774966948"},{"product_id":"ruby-pendant-1-03-carats","title":"Ruby Pendant, 1.03 Carats","description":"Displaying a desirable deep red hue, the central ruby in this elegant pendant necklace weighs 1.03 carats. Accented by diamonds totaling 0.15 carats. Set in 18K yellow gold. \u003cbr\u003e\u003cbr\u003e Pendant: 3\/4\" length\u003cbr\u003e Chain: 18\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43874183544967,"sku":"31-6198","price":9850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-6198_1.png?v=1772355072"},{"product_id":"red-spinel-ring-3-27-carats","title":"Red Spinel Ring, 3.27 Carats","description":"A sparkling red spinel captivates the eye in this ring. Exhibiting a deep crimson color, this 3.27-carat jewel is set in platinum between diamonds totaling 0.35 carat. Though often mistaken for rubies or sapphires, spinels have experienced a surge in popularity in recent years due to their remarkable range of color and incredible brilliance. Mined primarily in Burma, Sri Lanka and Tanzania, this gem is becoming rarer and rarer, making untreated examples such as this highly desirable.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43874331132039,"sku":"31-6020","price":16500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-6020_1_c7d04755-5899-4b67-a518-03c5ae438c71.png?v=1772352993"},{"product_id":"garnet-and-diamond-earrings-7-13-carats","title":"Garnet and Diamond Earrings, 7.13 Carats","description":"This superb pair of earrings features two beautiful burgundy-hued garnets totaling 7.13 carats. The wine-colored gems are surrounded by 54 sparkling white diamonds totaling 1.38 carats. These festive earrings dazzle with elegance. Set in 18K yellow gold. \u003cbr\u003e\u003cbr\u003e 1 1\/4\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43874180857991,"sku":"31-6192","price":14500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-6192_1.png?v=1772355053"},{"product_id":"red-zircon-ring-9-54-carats","title":"Red Zircon Ring, 9.54 Carats","description":"The striking 9.54-carat red zircon at the center of this ring displays a desirable rich crimson hue. The dazzling cushion-cut gemstone is surrounded by white diamonds totaling 0.85 carat and set in platinum. \u003cbr\u003e\u003cbr\u003e A natural gemstone, which occurs in all shades of the color spectrum, zircon is found in countries including Cambodia, Burma and Sri Lanka. These stones are praised for their brilliance and even color zoning. Red zircon is an especially rare and treasured gemstone.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43874212708487,"sku":"31-6341","price":16850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-6341_1_d9e390f5-7bf8-4a7d-9766-96c38b8b8f7c.png?v=1772355261"},{"product_id":"krementz-ruby-ring-5-26-carats","title":"Krementz Ruby Ring, 5.26 Carats","description":"Romantic and sophisticated, this remarkable ring features an impressive brilliant-cut ruby. Weighing 5.26 total carats, the rich crimson gemstone is certified by GemResearch Swisslabs as originating in Mozambique and exhibiting the majestic “pigeon's blood” red hue for which the best rubies are prized. Those with “pigeon's blood” hues possess a coloring that is unmatched by other rubies in depth and richness. The gemstone is flanked by accent diamonds totaling approximately 1.00 carat. Set in 18K gold and platinum. \u003cbr\u003e\u003cbr\u003e Founded in 1866, for over a century the firm Krementz \u0026amp; Co. produced exquisite creations for upscale retailers across the country, including Tiffany \u0026amp; Co., which are highly sought after by discerning collectors today. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-6445.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231085363335,"sku":"31-6445","price":255000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-6445_1.png?v=1758655914"},{"product_id":"david-webb-ruby-ring-1-46-carats","title":"David Webb Ruby Ring, 1.46 Carats","description":"A cushion-cut ruby displays a deep crimson hue in this glittering ring from famed American jeweler David Webb. Surrounded by round and baguette diamonds totaling 1.80 carats, the jewel's warmth is highlighted by its 18K yellow gold and platinum settings. \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. Webb drew his inspiration from a multitude of sources, both foreign and domestic, and became enamored by mixing colorful gemstones with cutting-edge design. This fantastic piece of jewelry epitomizes his credo to \"create jewelry like sculpture…conceiving and modeling it like a work of art.\" \u003cbr\u003e\u003cbr\u003e Set in 18K yellow gold","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":41790134419591,"sku":"31-6335","price":42000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-6335_1_46b5a810-4379-47ac-8c2b-1122a0fe97e9.png?v=1730881847"},{"product_id":"ruby-stud-earrings-2-14-carats","title":"Ruby Stud Earrings, 2.14 Carats","description":"Brimming with classic elegance, this remarkable pair of stud earrings features two radiant red rubies totaling 2.14 carats. The coveted sanguine stones are further enhanced by halos of white diamonds totaling 0.16 carat. Set in 14K yellow gold.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43873560068231,"sku":"31-0118","price":18850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-0118_1_233dfa88-4928-4f17-bbed-e526100f2351.png?v=1770666741"},{"product_id":"ruby-ring-6-66-carats","title":"Ruby Ring, 6.66 Carats","description":"Displaying the striking crimson hue for which the stones are so beloved, the ruby at the center of this ring weighs a remarkable 6.66 carats. The gemstone is certified by Gübelin as originating in the Didy Mines of Madagascar, the site of exceptional ruby discoveries in recent decades. Further, the ruby is certified as completely natural, with no heat treatments to enhance its bold color. Further accented by 1.31 carats of glittering white diamonds, the cushion-shaped ruby shines in its platinum settings. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5757.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43672938545287,"sku":"31-5757","price":498500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5757_1.png?v=1767197866"},{"product_id":"david-webb-ruby-pendant-necklace-31-50-carats","title":"David Webb Ruby Pendant Necklace, 31.50 Carats","description":"Taking a geometric form reminiscent of Art Deco-era designs, this sophisticated necklace hails from the creative firm of David Webb. The necklace features a remarkable 31.50 carats of crimson red rubies and 15.80 carats of glittering white diamonds. Convertible in form, the pendant can be detached from the necklace for additional styling options. The jewels are further highlighted by their 18K yellow gold settings. \u003cbr\u003e\u003cbr\u003e Jet-setting Madison Avenue-based designer David Webb was known for his innovative designs and celebrity clientele, and he was fond of mixing gemstones with cutting-edge design. This fantastic piece of jewelry epitomizes his credo to \"create jewelry like sculpture…conceiving and modeling it like a work of art.\" \u003cbr\u003e\u003cbr\u003e 16\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":41790175576199,"sku":"31-6738","price":630000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-6738_1.png?v=1730881831"},{"product_id":"burma-ruby-ring-6-15-carats","title":"Burma Ruby Ring, 6.15 Carats","description":"A magnificent rarity, this breathtaking 6.15-carat Burma ruby is the center of this exquisite ring. The stunning red gemstone is certified as Burmese in origin by C. Dunaigre Switzerland. \u003cbr\u003e\u003cbr\u003e For centuries, the Burmese ruby has ranked among the most sought-after gemstones in the world, as stones that hail from these legendary mines are set apart by their incomparable \"pigeon's blood\" red hue. Due to a history of embargoes on these gems, most of the Burmese rubies in circulation today were mined decades ago, making them all the rarer. \u003cbr\u003e\u003cbr\u003e This radiant red ruby is complemented by a sparkling halo of white diamonds totaling approximately 0.73 carat. Set in 18K yellow gold and platinum. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-6900.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43231097487495,"sku":"31-6900","price":180000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-6900_1.png?v=1758655545"},{"product_id":"ancient-greek-dionysus-cameo-ring","title":"Ancient Greek Dionysus Cameo Ring","description":"This exceptionally rare and large ancient Greek sardonyx cameo dates to the late Hellenistic period, and features a carving of Dionysus, the god of wine and festivities. According to mythology, Dionysus is the son of Zeus and Semele. Associated with fertility, ecstasy, art and literature, the Dionysian festivals of ancient Greece included performances of tragedy and comedy. Though in early Greek art he was frequently depicted as a bearded man, his likeness on this ring is more consistent with later interpretations of the god, where he is youthful, virile and effeminate. \u003cbr\u003e\u003cbr\u003e Circa 1st century BCE \u003cbr\u003e\u003cbr\u003e Set in 14K yellow gold","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44568995397767,"sku":"31-7016","price":44500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-7016_1_88391b84-b6d5-4c43-8679-e3b6766f7132.png?v=1778116897"},{"product_id":"untreated-burma-ruby-bracelet-6-75-carats","title":"Untreated Burma Ruby Bracelet, 6.75 Carats","description":"This eye-catching bracelet features an incredible five rare Burma rubies totaling 6.75 carats. The vivid red rubies are certified by the American Gemological Laboratories as Burmese in origin, with no heat treatments to augment their crimson hue. Rubies hailing from the Burmese mines possess a coloring that is unmatched by other rubies in depth and richness. The mines closed in the early 1960s, making these gems exceedingly rare and sought-after. Glittering white diamonds totaling 1.75 carats complement the precious rubies, and all are set in 18K yellow gold. \u003cbr\u003e\u003cbr\u003e 7\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5793.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":43672939036807,"sku":"31-5793","price":128500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-5793_1_ed5ed302-47a0-43f9-ac13-3557deec2640.png?v=1767197095"},{"product_id":"cartier-home-front-spinel-brooch-6-35-carat","title":"Cartier Home Front Spinel Brooch, 6.35 Carat","description":"Bursting with patriotism, this original Cartier \u003cem\u003eHome Front\u003c\/em\u003e clip brooch features a 6.35-carat crimson spinel. Cartier's patented and illusory design gives the appearance of an American flag reflecting on the gold star-shaped body. The octagonal-shaped gemstone at the center of the brooch is certified by the American Gemological Laboratories as originating in Burma, with no gemological evidence of heat to enhance its vivid red hue. It is further distinguished by a rare and coveted appendix letter that highlights the gem's preeminent qualities. It states that the spinel \"possesses a richly saturated \"fiery\" red color that distinguishes a fine spinel. Its superior color is further complemented by a finely crafted octagonal step cut form, resulting in richly vibrant internal color reflections and brilliance.\" Accented by diamonds at each of the star's five points, the brooch is crafted in 14K gold. \u003cbr\u003e\u003cbr\u003e Associated with the organization Friends of Soldiers \u0026amp; Sailors, Cartier's innovative \u003cem\u003eHome Front\u003c\/em\u003e brooches were designed during World War II to promote patriotism and assist in the war effort. The \u003cem\u003eHome Front\u003c\/em\u003e design is discussed comprehensively in Penny Proddow and Debra Healy's 1987 publication \u003cem\u003eAmerican Jewelry: Glamour and Tradition\u003c\/em\u003e, on pages 138-139. \u003cbr\u003e\u003cbr\u003e Circa 1940 \u003cbr\u003e\u003cbr\u003e Marked \"HYA 226\" and \"US PATENT 2199222\" \u003cbr\u003e\u003cbr\u003e 1 1\/2\" diameter \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_31-7154.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e \u003cbr\u003e\u003cbr\u003e Literature:\u003cbr\u003e Penny Proddow and Debra Healy, \u003cem\u003eAmerican Jewelry: Glamour and Tradition.\u003c\/em\u003e New York: Rizzoli, 1987, p. 139.","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44263405355143,"sku":"31-7154","price":114750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/31-7154_1.png?v=1774966377"}],"url":"https:\/\/rauantiques.com\/collections\/red-gemstone-jewelry.oembed","provider":"M.S. Rau","version":"1.0","type":"link"}