Sold2024Platinum 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
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
Sold2022Platinum, Blue Sapphire and Diamond RingPlatinum, Blue Sapphire and Diamond Ring, center prong set mixed cut cushion shape sapphire, wt. exact 6.96 cts., 13.37 x 10.40 x 5.71 mm; ballerina bezel with numerous round and tapered baguette shapSee Sold Price
Sold2024Platinum 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
Sold2024ESTATE PLATINUM 1.25CT BLUE SAPPHIRE & 0.62CTTW DIAMOND RINGEstate platinum sapphire and diamond ring, center oval blue sapphire, approx 1.25ct, ten round diamonds, approx 0.62cttw, average color: H-I, average clarity: VS, hallmarked 10% IRID. PSee Sold Price
Sold2024Platinum Natural Blue Sapphire Carre Diamond RingA very fine ring in platinum featuring a natural blue sapphire center and halo accents of Carre cut and emerald cut diamonds. The stones are of the highest quality and 100% natural. Jewelry Type: FashSee Sold Price
Sold2022Platinum Ladies Blue Sapphire and Diamond RingPlatinum Ladies Blue Sapphire and Diamond Ring. Trademark by Oscar Friedman. Blue sapphire Measures approx. 7.87 x 6.38 x 3.87 and has an exact weight 1.62 ct. Contains 178 prong set round brilliant cSee Sold Price
Sold2023Platinum Blue Sapphire Diamond Art Deco Style Ring Approx Size 4.5Beautiful Bright Polish Finish Platinum Ring, Approx size 4.5. The Ring features an Oval cushion shape faceted mixed cut natural blue genuine Sapphire centered in four fishtail prongs. The Sapphire haSee 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
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
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
1 day LeftJasper52GIA Certified 5.52ct natural cornflower blue sapphire diamonds ring platinumUS$12,000
6 hrs LeftMiami Auctions & Appraisals LLC 0.51ct F COLOR CENTER Diamond and 0.57ctw Blue Sapphire Platinum Ring (0.65ctw Diamonds)US$1,525
6 hrs LeftMiami Auctions & Appraisals LLC 0.34ct Diamond and 0.69ctw Blue Sapphire Platinum Ring (0.94ctw Diamonds)US$1,575
Oct 20Miami Auctions & Appraisals LLC 0.34ct Diamond and 0.69ctw Blue Sapphire Platinum Ring (0.94ctw Diamonds)US$1,575
6 hrs LeftMiami Auctions & Appraisals LLC 0.31ct Diamond and 0.88ctw Blue Sapphire Platinum Ring (2.07ctw Diamonds)US$1,900
Oct 20Miami Auctions & Appraisals LLC 0.31ct Diamond and 0.88ctw Blue Sapphire Platinum Ring (2.07ctw Diamonds)US$1,900
819 Lots AwayFederal Assets AuctioneersNEW Platinum 3.06 ctw GIA Ceylon Round Blue Sapphire Brilliant Diamond Halo RingUS$1
Oct 23Miami Auction Gallery0.51ct F COLOR CENTER Diamond and 0.57ctw Blue Sapphire Platinum Ring (0.65ctw Diamonds)US$1,500
6 hrs LeftMiami Auctions & Appraisals LLC 1.20ct UNHEATED Blue Sapphire and 0.22ctw Diamond Platinum Ring (GIA CERTIFIED)US$1,425
6 hrs LeftMiami Auctions & Appraisals LLC 1.55ct Blue Sapphire and 0.62ctw Diamond Platinum Ring (GIA CERTIFIED)US$2,300
Oct 23Miami Auction Gallery1.20ct UNHEATED Blue Sapphire and 0.22ctw Diamond Platinum Ring (GIA CERTIFIED)US$1,400
Oct 23Miami Auction Gallery1.55ct Blue Sapphire and 0.62ctw Diamond Platinum Ring (GIA CERTIFIED)US$2,200
18 hrs LeftSeized Assets Auctioneers0.34 ctw Diamond and 0.69 ctw Blue Sapphire Platinum Ring (0.94 ctw Diamonds)US$1
18 hrs LeftFederal Assets Auctioneers0.31 ctw Diamond and 0.88 ctw Blue Sapphire Platinum Ring (2.07 ctw Diamonds)US$1
6 hrs LeftMiami Auctions & Appraisals LLC 11.27ct Blue BURMESE Sapphire and 0.15ctw Diamond Platinum RingUS$1,050
1347 Lots AwayEric's Estate & JewelrySky Blue Topaz, White Sapphire, and Diamond Ring in Sterling SilverUS$38
23 hrs LeftEric's Estate & JewelrySky Blue Topaz, White Sapphire, and Diamond Ring in Sterling SilverUS$38