Sold20173.8ctw Diamond & Platinum Art Nouveau Ring3.80ctw VS1-VS2/G-H Brilliant Round-Cut Diamond & Solid Platinum Art Nouveau Ring (W/3.25ct Center Diamond) - This stunning ring is made of solid platinum, and boasts a beautiful, 3.25ct VS1-VS2/G-H bSee Sold Price
Sold2016Platinum Edwardian Style Ring w/0.25CT DiamondMen's SOLID Platinum Edwardian Style Ring W/0.25CT Genuine Diamond (Center Stone) - This piece is made of solid platinum and was done in an Edwardian style. The ring contains a 0.25ct round-cut centerSee Sold Price
Sold2022ART DECO PLATINUM 1.58 CT DIAMOND SAPPHIRE RING w/ COA, circa 1935, with an open work design withART DECO PLATINUM 1.58 CT DIAMOND SAPPHIRE RING w/ COA, circa 1935, with an open work design with fine millegrain accents, centered with three round Old European Cut diamonds, flanked by rose cut diamSee Sold Price
Sold2022ART DECO PLATINUM 1.58 CT DIAMOND SAPPHIRE RING w/ COA, circa 1935, with an open work design withART DECO PLATINUM 1.58 CT DIAMOND SAPPHIRE RING w/ COA, circa 1935, with an open work design with fine millegrain accents, centered with three round Old European Cut diamonds, flanked by rose cut diamSee Sold Price
Sold2022Platinum Diamond Sapphire RingPlatinum Weight 3.74gr Measurements 0.68”x0.8” Diamond Approx 0.25ct Sapphire Ring Size 7.5See Sold Price
Sold2022Brilliant ring platinum 850/00Brilliant ring platinum 850/000 tested, with one brilliant-cut diamond 0.25 ct W/SI, RG 64, 10.1 gSee Sold Price
Sold2020Platinum Sapphire Diamond RingPlatinum Weight 5.7gr Sapphire Approx 2.25ct Diamond Approx 1.05ct Measurements 0.48”X0.82” Ring Size 7.75See Sold Price
Sold2022Platinum GIA Certified Sapphire and Diamond RingPlatinum GIA Certified 3.25 Ct. Sapphire and Diamond Ring Weighing 7.7 grams Set with a 3.25 Ct. GIA Certified Sapphire in Center GIA #2225289331 Along with 2 Trilliant-cut Diamonds weighing app. 0.65See Sold Price
Sold2021Platinum 5 Diamond Sapphire RingPlatinum Weight 5.6g  Diamond Approx. 1.25ct SI1-VS1-H Sapphire Approx. 1.50ct Ring Size 7.75 Measurement 0.45”x0.81”See Sold Price
Sold2021Platinum Sapphire Baguette Diamond Ring Platinum Weight 4.9g Sapphire Approx. 0.25ct  Diamond Approx. 1.13ct Ring Size 7 Measurements 0.58”x0.5”See Sold Price
Sold2021FINE ART DECO PLATINUM/DIAMOND RING W/ APPROX. 3.8 CTFINE ART DECO PLATINUM/DIAMOND COCKTAIL RING W/ APPROX. 3.8 CT LAVENDER STAR SAPPHIRE W/ 1CT. TRILLION, BAGUETTES & D SHAPED DIAMONDS, C. 1920, WEIGHT 12 GRAMS, SIZE 6 Serial Number inside ring by theSee 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
Sold2017Victorian 2.5 CT Miner Diamond Moon Shape Sapphire RingAntique Victorian Platinum & approx 2.50 Carats TCW Old Miner Diamond & Moon Shaped Sapphire Ring. Precious Metal Type: PlatinumMain Stone: Old Miner Diamond, approx. 1.20 CT, SI1 Clarity, I-J Color RSee Sold Price
Sold2021Art Deco Platinum Sapphire Diamond RingArt Deco Platinum Weight 3gÊ Sapphire Approx. 2ct Diamond Approx.Ê 0.25ct Ring Size 7 Measurements 0.44Óx0.75ÓSee Sold Price
Sold2021Platinum Sapphire Diamond Ring Platinum Weight 4.2g Cabochon Sapphire Approx. 3.20ct Diamond Approx. 0.25ct Ring Size 7 Measurement 0.4”x0.34”See Sold Price
Sold2023SAPPHIRE RING DIAMOND PLATINUM 1.07CTW BLUEcolor: blue, weight: 3.85 grams, gemstone: natural sapphire .82ct 4.1mm x 6mm, diamond: vs-vvs .25ct, size: 6, dimensions: 8.3mm x 10.1mm, metal: platinum pt900See Sold Price
Sold20212.25ct Blue Sapphire, 0.35ctw Diamond Platinum Ring2.25ct Blue Sapphire, 0.35ctw VS1-VS2/F-G Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and is decorated with a 2.25ct (approximate) oval cut blue sapphire. The sSee Sold Price
20201.25ct Natural Blue Sapphire Fine Diamond Platinum Ring1.25ct Natural Blue Sapphire Fine Quality Diamond Fancy Platinum 3 Stone RingDescription:The 7mm round natural sapphire at center is approx. 1.25ct, a bit dark with nice flashes of blue. Natural sideSee Sold Price
Sold2022Art Deco brooch/pendant platinArt Deco brooch/pendant platinum 950/000 and GG 750/000 unstamped, tested, with one old cut diamond 0,25 ct W/VS and diamonds, total 0,40 ct, d. 35 mm, l. 44 mm, chain with spring ring, l. 45 cm, 13,0See Sold Price
Sold20191.25ct Blue Sapphire & 14K Gold 11.5mm Wide Ring1.25ct Blue Sapphire & Solid 14K White/Yellow Gold 11.5mm Wide Ring W/Diamond Accents - This lovely ring is made of solid 14k white gold and boasts a 1.25ct (approximate) genuine heart cut blue sapphiSee Sold Price
Sold2018Art Deco Diamond, Sapphire, & Platinum RingAn Art Deco Era Diamond & Platinum Ring. Filigree setting with two diamonds at the center, one an Old European cut diamond that is approximately 0.25 ct and the other a round brilliant cut diamond thaSee Sold Price
Sold2022Sapphire and diamond ring GG/WSapphire and diamond ring GG/WG 750/000 with 3 faceted sapphire baguettes 4 mm in good colour and diamonds, total 0,25 ct W/SI, RG 52, 5,0 gSee Sold Price
Sold20192.25ct VS1-VS2/G-H Diamond & Platinum Art Deco Ring2.25ct VS1-VS2/G-H Old European Cut Diamond & Solid Platinum Art Deco Ring W/Diamond Accents (Comes W/$24,500 Appraisal) - This stunning ring from the Art Deco period was finely crafted of solid platiSee Sold Price
Sold20201.25ct SI1-SI2/G-H Round Cut Diamond Platinum Ring1.25ct SI1-SI2/G-H Brilliant Round Cut Diamond & Solid Platinum Ring W/Baguette Cut Diamond Accents - This lovely ring was finely crafted of solid platinum and boasts a 1.25ct (approximate) SI1-SI2/G-See Sold Price
Jun 23Modern JewelryOSCAR HEYMAN 1.10 Carat Diamond 1.10 Carat Sapphire Platinum Semi Mount RingUS$5,100