Sold2019Platinum, 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
Sold2021Vintage 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
Sold2023Art 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
Sold20234.34ct 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
Sold2022Platinum, Diamond and Blue Sapphire RingPlatinum, Diamond and Blue Sapphire Ring, center bezel set round brilliant cut diamond, wt. approx. 0.71 ct., 5.10-5.12 x 3.05 mm, K color, SI2 clarity; inner bezel with 15 tapered baguette cut sapphiSee Sold Price
Sold2021Platinum 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
Sold20193.75ctw 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
Sold2021Women'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
Sold2021Women’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
Sold2021Platinum 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
Sold2021Montana 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
Sold2023Natural Periwinkle Blue Sapphire Diamond Platinum RingNatural Periwinkle Blue Sapphire Diamond Platinum RingSee Sold Price
Sold2021Tasaki 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
Sold2022CDC 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
Sold2020Platinum 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
Sold2022Art 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
Sold2023Oval Natural Violet Blue Sapphire Engagement Ring Platinum DiamondOval Natural Violet Blue Sapphire Engagement Ring Platinum DiamondSee Sold Price
Sold202049.65ct 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
Sold20204.30ct 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
20213.30ct Blue Sapphire, 0.40ctw Diamond Platinum Ring3.30ct Blue Sapphire, 0.40ctw SI1-SI2/G-H Diamond Solid Platinum Ring - This ring was finely crafted of solid platinum and boasts a 3.30ct (approximate) round cut blue sapphire center. The sapphire diSee Sold Price
Sold20212.10ct Blue Sapphire, 1.45ctw Diamond Platinum Ring2.10ct Blue Sapphire, 1.45ctw SI1-SI2/G-H Diamond and Solid Platinum Ring - This ring is crafted of solid platinum and is decorated with a 2.10ct (approximate) oval cut blue sapphire center which dispSee Sold Price
Sold20212.10ct Blue Sapphire, 1.45ctw Diamond Platinum Ring2.10ct Blue Sapphire, 1.45ctw SI1-SI2/G-H Diamond and Solid Platinum Ring - This ring is crafted of solid platinum and is decorated with a 2.10ct (approximate) oval cut blue sapphire center which dispSee Sold Price
Sold202313.75 ct Royal /Vivid Blue Ceylon Sapphire & Diamond Platinum Ring13.75 ct Royal /Vivid Blue Ceylon Sapphire & Diamond Platinum RingSee Sold Price
Sold20201.80ct Blue Sapphire, 0.26ctw Diamond Platinum Ring1.80ct Blue Sapphire, 0.26ctw SI1-SI2/G-H Diamond Solid Platinum Ring - This beautiful ring was finely crafted of solid platinum and boasts a 1.80ct (approximate) square step cut blue sapphire. The saSee Sold Price
6 days LeftMiami Auction GalleryCeylon No Heat 16.17 carats Blue Sapphire Diamond Platinum Cocktail Ring$61,000
May 11Crescent City Auction GalleryLady's Platinum Blue Sapphire and Diamond Dinner Ring, Diamond Accent Wt.- .76 cts., Total Sapphire$2,400
Apr 27Ark Auctions IncBlue Nile Three Row Sapphire And Diamond Engagement Platinum Ring With GIA & BlueNile Certification$6,000
6 days LeftMiami Auction GalleryKashmir AGL GIA No Heat Sapphire 2.53cts Diamond Platinum Ring$76,500
6 days LeftMiami Auction Gallery9.89 carats No-Heat Ceylon GIA Sapphire Fancy Diamond three stone Platinum Ring$28,500
May 10Crescent City Auction GalleryLady's Platinum Heart Shaped Sapphire and Diamond Dinner Ring, Total Diamond Wt.- 1.51 cts, Size- 6$2,500
6 days LeftMiami Auction GalleryVintage Diamond Sapphire Square Pinwheel Platinum Cocktail Ring$6,600
5 days LeftAhlers & Ogletree Auction Gallery3.85CT CEYLON SAPPHIRE & DIAMOND RING, GIA CERT$750(1 bid)