.925 Sterling Silver and CZ with Large Genuine Blue Sapphire Ring Size 8.25Auctions at Deer Ridge Farm4.5(52)$10Feb 15, 2026
14K White Gold with 3.00ct Sapphire and 2.35ct Diamond Ladies RingRiverside Galleries4.5(198)$506 days Left
SoldArt Deco Platinum Diamond Blue Sapphire RingArt Deco period platinum ring, brightly polished and engraved, featuring centered bezel set blue sapphire high dome oval cabochon, weighing approx. 3.30 carats, further adorned with 22 old European anSee Sold Price
SoldVintage Platinum Diamond Blue Sapphire Ring Size 6.25This is a vintage platinum ring studded with 22 full cut diamonds and 17 sapphires. The diamonds are VS clarity and GH color. Size: 6.25 US. Weight: 4.4g. Diamonds: approximately 1.5mm each. SapphiresSee Sold Price
SoldPlatinum, Diamonds & Blue Sapphire RingCirca 1930's Ring, a center dark blue Sapphire (14x11mm) surrended by 30 Old Miner Cut Diamonds Approx. 0.30 CT on the sides. Ring size: 5. Weight: 4.9g.See Sold Price
Sold4.34ct Platinum Diamond & Blue Sapphire Men's Ring4.34 Carat platinum 9mm diamond and blue sapphire men's ring. Diamond is old European cut, bead set in a reflector head S11 clarity, L color, set in platinum band. Six flanking channel set square stepSee Sold Price
SoldPlatinum Edwardian Diamond And Blue Sapphire RingEdwardian platinum diamond and blue sapphire ring. 9 round brilliant diamonds and 2 blue sapphires. Total weight: 1.2 grams Size 4See Sold Price
SoldPlatinum 0.73ctw Diamond Blue Oval Sapphire Center Cocktail RingPlatinum 0.73ctw Diamond Blue Oval Sapphire Center Cocktail RingUS $1,995.00StyleCocktail RingMaterialPlatinumGemstone DetailsThe main stone is a Blue Oval Sapphire Gemstone.Diamond DetailsThis ring fSee Sold Price
Sold3.75ctw Diamond & Blue Sapphire Platinum Deco Ring2.35ctw SI1-SI2/G-H Old European & Round Cut Diamond, 1.40ctw Blue Sapphire & Solid Platinum Art Deco Ring W/Hallmarks (Comes W/$27,500 Appraisal) - This gorgeous ring from the Art Deco period was finSee Sold Price
SoldWomen's Platinum Blue Sapphire Diamond RingWomen's Platinum Blue Sapphire Diamond Ring. 13 Grams total weight. THIS LOT IS LOCATED AND SHIPPING FROM AUSTIN, TX.See Sold Price
SoldWomen’s Platinum Blue Sapphire Diamond RingWomenÂ’s Platinum Blue Sapphire Diamond Ring. Size is approximately 7-8. 13 Grams total weight. THIS LOT IS LOCATED AND SHIPPING FROM AUSTIN, TX.See Sold Price
SoldPlatinum Blue Sapphire & Diamond RingThis is a platinum natural blue sapphire and diamond ring. This approximate 2.08 carat round, faceted blue sapphire is surrounded by a skirt of approximately 1 carat of G/H, SI1/2 baguette and round dSee Sold Price
SoldMontana Corn Blue Sapphire Diamond & Platinum RingFeatured in this lot is this Montana corn blue sapphire, diamond, and platinum ring. The ring features a platinum split shoulder art deco design to the ring frame and face with an 'Orianne' hallmark aSee Sold Price
SoldNatural Periwinkle Blue Sapphire Diamond Platinum RingNatural Periwinkle Blue Sapphire Diamond Platinum RingSee Sold Price
SoldTasaki 3.80ct Blue Sapphire, Diamond Platinum RingTasaki 3.80ct Blue Sapphire, 0.45ctw VS2-SI1/G-H Diamond Solid Platinum Ring - This exquisite ring was made by Tasaki, and was finely crafted of solid platinum. The ring boasts a 3.80ct blue sapphireSee Sold Price
SoldTiffany & Co. GIA Certified 14 Carat Natural Blue Sapphire Diamond Platinum RingTiffany & Co. GIA Certified 14 Carat Natural Blue Sapphire Diamond Platinum RingSee Sold Price
SoldPlatinum Blue Sapphire Diamond RingPlatinum Blue Sapphire Diamond Ring, 12.8g. Marked PLAT, tests as 93 percent platinum. Sapphire approximately 6.3mm. Diamonds approximately 4.0mm. Approximate ring size 6.5. ALL CREDIT CARDS WILL BE MSee Sold Price
SoldCDC Certified 6.31 Carat Ceylon Blue Sapphire Diamond Platinum RingAndreoli CDC Certified 6.31 Carat Ceylon Blue Sapphire Diamond Platinum Ring. This ring features a 6.31 carat vivid blue cushion Ceylon blue sapphire certified by C. Dunaigre Consulting Switzerland suSee Sold Price
SoldPlatinum Diamond Sapphire RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.78ctw. Blue sapphires. MEASUREMENTS: Ring size 6, ring top is 5mm wide. MARKED: Plat. WEIGHT: 5 grams.Gemstones have not been graded for color and claritSee Sold Price
SoldArt Deco Platinum 18 kt Gold Diamond Filigree and Blue Sapphire Millgrain RingFull of integrity and timeless. Circa 1920's. Platinum top and 18 kt gold band, hand made filigree design with details of mill grain work. Ring is 1.12 carats total weight. Center European cut diamoSee Sold Price
SoldOval Natural Violet Blue Sapphire Engagement Ring Platinum DiamondOval Natural Violet Blue Sapphire Engagement Ring Platinum DiamondSee Sold Price
SoldDiamond and Sapphire Art Deco RingArt Deco diamond and blue sapphire platinum ring. 11 round diamonds approximately 1 carat, I-J color, SI1- SI2 clarity. Size 5.5.See Sold Price
SoldPlatinum 9.0 Carat Blue Sapphire & Diamond RingPlatinum ring with a 9.0 carat natural Blue Sapphire cushion step cut center gemstone and 48 round brilliant and baguette diamonds with a total weight of 2.68 carats. The heat treated Blue Sapphire isSee Sold Price
SoldGIA Burmese Blue Sapphire And Diamond Ring, PlatinumGIA Certified 2.24ct No-heat Oval Brilliant Cut Transparent Blue Burma Sapphire Surrounded By Approximately 1.09ctw Near Colorless Diamonds Set In Platinum. Size 6.5, 7.2 Grams Total Weight. ** Note:See Sold Price
Sold49.65ct Blue Sapphire, 0.70ctw Diamond Platinum Ring49.65ct Blue Sapphire Cabochon, 0.70ctw SI1-SI2/G-H Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and boasts a massive 49.65ct (approximate) genuine blue sapphireSee Sold Price
Sold4.30ct Blue Sapphire, 1.00ctw Diamond Platinum Ring4.30ct Blue Sapphire, 1.00ctw SI1-SI2/G-H Diamond Solid Platinum Ring (Comes W/$10,500 Appraisal) - This gorgeous piece was finely crafted of solid platinum and has a simple yet elegant design perfectSee Sold Price
