{"title":"4.26 Kashmir Sapphire","description":"","products":[{"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":"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":"unheated-kashmir-sapphire-ring-5-38-carats","title":"Unheated Kashmir Sapphire Ring, 5.38 carats","description":"This remarkable ring showcases the legendary beauty of Kashmir sapphires through a magnificent 5.38-carat cushion cut gemstone. The alluring royal blue hue of this exceptionally rare stone owes its perfect color to its origins in the famed Kashmir mine, source of the world's most prized sapphires. Accompanied by a GIA report confirming its unheated status, this jewel exemplifies the natural perfection that makes Kashmir sapphires so coveted. The sapphire is elegantly surrounded by 1.90 carats of brilliant diamonds that enhance its magnificent blue radiance. Set in platinum. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_32-0354.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44059893465223,"sku":"32-0354","price":450000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/32-0354_1_f0e1a35d-8ec8-46fd-9abc-f4fd6bfef66d.png?v=1774963843"},{"product_id":"untreated-kashmir-sapphire-ring-3-03-carats","title":"Untreated Kashmir Sapphire Ring, 3.03 Carats","description":"Showcasing the legendary beauty of Kashmir sapphires, this ring centers a stunning 3.03-carat cushion cut gemstone, entirely untreated. Its alluring velvety blue hue owes its exceptional color to the famed Kashmir mines, which were only briefly active between 1881 and 1888 and remain the source of the world’s most prized sapphires. Entirely unheated, the stone exemplifies the natural perfection that makes Kashmir sapphires so coveted. The accompanying AGL report confirms its prestigious origin and its unheated status. The gemstone is elegantly framed by 0.92 carat of diamonds, graded D color and VS clarity, and set in platinum. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_32-0788.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44437771976839,"sku":"32-0788","price":375000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/32-0788_1_66c61e5f-6494-4b30-a293-5aec47a93676.png?v=1775849096"},{"product_id":"kashmir-sapphire-bombe-ring-3-53-carats","title":"Kashmir Sapphire Bombé Ring, 3.53 Carats","description":"A striking Kashmir sapphire of 3.53 carats takes center stage in this bombé ring, surrounded by sweeping, wave-like rows of brilliant cut diamonds totaling approximately 1.00 carat that cascade down the domed setting. The gemstone’s alluring velvety blue hue owes its exceptional color to the famed Kashmir mines, which were only briefly active between 1881 and 1888 and remain the source of the world’s most prized sapphires. This example is entirely untreated, with its origin and unheated state confirmed by its accompanying AGL report. Set in platinum. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_32-2329.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44125095198855,"sku":"32-2329","price":245000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/32-2329_1_04162d6f-1282-4366-be73-6ae00662dd72.png?v=1774961988"},{"product_id":"van-cleef-arpels-kashmir-sapphire-ring-8-45-carats","title":"Van Cleef \u0026 Arpels Kashmir Sapphire Ring, 8.45 Carats","description":"Among the most coveted gemstones in the world, Kashmir sapphires represent the height of rarity and beauty, and this extraordinary Van Cleef \u0026amp; Arpels ring displays one of the finest examples. Mined for only a brief period in the late 19th century before the deposits were exhausted, these legendary gems are exceptionally scarce, particularly in significant sizes. Centering this design is an antique cushion cut Kashmir sapphire totaling an impressive 8.45 carats, displaying the velvety, highly saturated royal blue hue that epitomizes these extraordinary gemstones. \u003cbr\u003e\u003cbr\u003e Accompanied by its AGL and SSEF reports, which confirm its Kashmir origin with no indications of heat treatment, this magnificent gem possesses the natural purity and depth of color that collectors prize above all. A luminous halo of pear and round shaped diamonds surrounds the sapphire and extends down the 18K yellow gold band. \u003cbr\u003e\u003cbr\u003e Van Cleef \u0026amp; Arpels is one of the world’s most celebrated jewelry houses. Founded in Paris in 1906, the maison has long been synonymous with exceptional gemstones, innovative design and impeccable craftsmanship. Revered by royalty and discerning collectors alike, Van Cleef \u0026amp; Arpels has created some of the most iconic jewels in history, and here its artistry serves to elevate an already extraordinary sapphire into a masterpiece of timeless elegance. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_32-2509.pdf\" target=\"_blank\"\u003eDownload the Reports\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":44590072234119,"sku":"32-2509","price":1985000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2471\/0466\/files\/32-2509_1_e960fc7c-7acc-4cc4-b78a-8cc993a91c82.png?v=1778599364"}],"url":"https:\/\/rauantiques.com\/collections\/4-26-kashmir-sapphire.oembed","provider":"M.S. Rau","version":"1.0","type":"link"}