Sold201913.5ctw Color Change Sapphire, Diamond & 18K Ring13.50ctw Color Change Purple Sapphire, 0.55ctw VS1-VS2/G-H Diamond & Solid 18K White Gold Ring (Comes W/$20,000 Appraisal) - This magnificent cocktail ring was finely crafted of solid 18k white gold,See Sold Price
Sold2022Sapphire & Diamond 18K Gold Ring,a fine blue sapphire with some color change effect weighing .85 carat with 6 round and 18 baguette diamonds totaling .50 carat, high grade, with appraisal of $2,450.00, currently size 6.See Sold Price
Sold202114K GOLD 20 CT COLOR-CHANGE SAPPHIRE & DIAMOND RING SZ14K GOLD 20 CT COLOR-CHANGE SAPPHIRE & DIAMOND RING SZ 8.5. A RARE FIND. RING IS HEAVY, WEIGHING 12.6 DWT. HAS A GREAT LOOK TO IT WITH AN EXCELLENT OVERALL EYE APPEAL. HAS A CENTER CIRCULAR CUT 20 CTSee Sold Price
Sold2023Color change sapphire, diamond, platinum ringColor change sapphire, diamond, platinum, and gold ring Set with an oval-cut color change sapphire weighing approx. 3.26 cts, enhanced by three rows of round brilliant-cut diamonds shoulders PlatinumSee Sold Price
Sold2022White Gold, Color-Change Sapphire and Diamond RingWhite Gold, Color-Change Sapphire and Diamond Ring 18 kt., one oval color-change sapphire weighing 3.54 cts., square, baguette and tapered baguette diamonds weighing .30 ct., weights inscribed, ap. 4See Sold Price
Sold2022COLOR CHANGE SAPPHIRE AND DIAMOND RINGCOLOR CHANGE SAPPHIRE AND DIAMOND RING Containing one oval mixed cut color change sapphire measuring approximately 7.85 x 7.00 x 4.20 mm and 10 baguette cut diamonds weighing approximately 1.10 caratsSee Sold Price
Sold2022CARTIER, PURPLE COLOR CHANGE STAR SAPPHIRE AND DIAMOND RINGCARTIER, PURPLE COLOR CHANGE STAR SAPPHIRE AND DIAMOND RING Containing one oval cabochon purple color change star sapphire measuring approximately 15.55 x 12.20 x 10.30 mm and two pear shaped diamondsSee Sold Price
Sold2022Van Cleef & Arpels 1.35ctw Diamond & Sapphire 18K RingVan Cleef & Arpels 1970s 1.00ctw VVS2-VS1/F-G Diamond, 0.35ctw Blue Sapphire and Solid 18K Yellow Gold Ring - This beautiful ring was made by one of the world's foremost designers of high-caliber luxuSee Sold Price
Sold2023Exceptional 9.2 Ctw Unheated Vivid Blue Color Change Ceylon Sapphire & D VVS Diamond Platinum RingExceptional 9.2 Ctw Unheated Vivid Blue Color Change Ceylon Sapphire & D VVS Diamond Platinum RingSee Sold Price
Sold2016Color change sapphire, diamond and 14k white gold ringColor change sapphire, diamond and 14k white gold ring centering one oval cut sapphire weighing 4.15 cts. the sapphire displays change-of-color from bluish violet in daylight to purple in incandescentSee Sold Price
SoldAN 18K BI-COLOR GOLD, SAPPHIRE AND DIAMOND RINGAN 18K BI-COLOR GOLD, SAPPHIRE AND DIAMOND RING • 18k white and yellow gold • 13 oval sapphires • 17 round diamonds • Size 7 1/2 • Estimated gross weight: 15.9 grams FootSee Sold Price
Sold2021Estate 9.30ct Multi Color Sapphire & Diamond 18k WhiteThis is a stunning Estate ring, it is crafted from 18k white gold with a polished finish featuring a large 4 carat oval cabochon blue sapphire in the center surrounded with 30 points diamond which isSee Sold Price
Sold2017Blue topaz, sapphire, diamond, & 18k ringBlue topaz, sapphire, diamond, and 18k white gold ring, centering a 3.50ct checkerboard cut blue topaz, framed by 4ctw of round faceted blue sapphires, and .60ctw of full cut diamonds of F-G color andSee Sold Price
Sold2021Sapphire, Diamond and 18K RingContemporary 10.28 Carat Oval Cut Sapphire, 2.87 Carat TW One Hundred Twenty Eight Mixed Cut Diamond and 18 Karat White Gold Ring. Sapphire with vivid blue color, measures 15.74 x 12.0 x 6.64mm. DiamoSee Sold Price
Sold2022Sapphire, Diamond and 18K RingApprox. 6.86 Carat Oval Cut Natural Sapphire, 1.0 Carat TW Round Brilliant Cut Diamond and 18 Karat White Gold Ring. Sapphire with vivid color. Diamonds F-H, VS1-VS2 clarity. Ring size 6-1/4. Approx.See Sold Price
Sold2020GIA Sapphire, Diamond and 18K RingGIA Certified Oval Cut No Heat Sapphire, Pave Set Round Brilliant Cut Diamond and 18 Karat Yellow Gold Ring. Sapphire with vivid color. Diamonds F-G color, VS clarity. Bears VC&A mark. Ring size 6. ApSee Sold Price
Sold20222.60ctw Ruby & Pink Sapphire, 1.30ctw Diamond 18K Ring2.60ctw Ruby and Pink Sapphire, 1.30ctw Multi-Color Diamond and Solid 18K Rose Gold Flower Ring - This beautiful ring was finely crafted of solid 18k rose gold and has a lovely floral design with twoSee Sold Price
Sold20213.2ctw Color Diamond Pink Sapphire 18k Rose Gold RingModernist flower blossom polka dot design Pink, white and yellow diamonds Pave pink sapphires Ring size: 8 3/4 (sizeable) Total weight: 14.3 grams Provenance: The Estate of Barbara "Babs" BaSee Sold Price
Sold20214.00ctw Sapphire, 1.25ctw Diamond & 18K Ring4.00ctw Multi-Color Sapphire, 1.25ctw SI1-SI2/G-H Diamond Solid 18K White Gold Ring - This beautiful ring was finely crafted of solid 18k white gold and is lavishly decorated with gleaming sapphires aSee Sold Price
Sold20212.30ctw Sapphire, 1.25ctw Diamond 18K Ring2.30ctw Multi-Color Sapphire, 1.25ctw SI1-SI2/G-H Diamond Solid 18K White Gold Ring - This lovely ring was finely crafted of solid 18k white gold and has an elegant design punctuated with flower motifSee Sold Price
Sold2021Sapphire, Diamond and 18K RingApprox. 2.0 Carat TW Oval Cut Sapphire, .91 Carat TW Round Brilliant Cut Diamond and 18 Karat White Gold Cluster Ring. Sapphires with vivid color. Diamonds F-G color, VS clarity. Stamped 750. Ring sizSee Sold Price
Sold2020Chalcedony, Sapphire, Diamond and 18K RingOval Cabochon Blue Chalcedony, Cabochon Sapphire, Approx. 1.0 Carat TW Pave Set Diamond and 18 Karat White Gold Ring, Diamonds F-G color, VS1-VS2 clarity. Stamped 18K. Ring size 6-3/4. Approx. weight:See Sold Price
Sold2020Sapphire, Diamond and 18K RingLady's Vintage Square Cut Sapphire, Round Brilliant Cut Diamond and 18 Karat Yellow Gold Ring. Sapphires with vivid color. Diamonds G-H color, VS1-VS2 clarity. Stamped 18K. Ring size 6. Approx. weightSee Sold Price
Sold2024Medici Jewelry 4.32ct Alexandrite, 1.70ctw Diamond and 18K Ring4.32ct Color Change Alexandrite, 1.70ctw Rose Cut Diamond and 18K White Gold Ring Designed by Prince Lorenzo de Medici - This beautiful ring is a masterpiece of design envisioned by the illustrious PrSee Sold Price
May 11Hess Fine AuctionsGIA 2.79ct Natural No Heat Cushion Cut Color Change Sapphire 14k Gold Diamond Mens Ring 10 grams w/$10(1 bid)
6 days LeftHeritage Auctions55171: Ceylon Color-Change Sapphire, Diamond, Platinum$14,000