Art-Deco Platinum Filigree Diamond Engagement Ring, Size 6.0See Sold PriceMar 02, 2024Northgate Gallery, Inc.
CARTIER 5.45 Carat Pear-Shaped Diamond Platinum RingSee Sold PriceFeb 26, 2024Miami Auctions & Appraisals LLC
Infinity Cushion-Cut Diamond Engagement Ring 14k White Gold 1.50ctwSee Sold PriceFeb 24, 2024Papps Family Liquidation
Art Deco 1.65 carat Old European cut diamond platinum engagement ring SKU-390See Sold PriceFeb 25, 2024Germau
Vintage GIA 1.42 Carat Diamond Platinum Vintage Deco Engagement RingSee Sold PriceFeb 26, 2024Miami Auctions & Appraisals LLC
Roman Gold Rings for a Married Couple with Nicolo Bust GemstonesSee Sold PriceMar 05, 2024TimeLine Auctions Ltd.
Tiffany & Co. GIA Diamond Platinum Solitaire "The Tiffany" Engagment RingSee Sold PriceFeb 26, 2024Miami Auctions & Appraisals LLC
NO-RESERVE LOT: 1.51 ct, Sq. Emerald cut GIA Graded DiamondSee Sold PriceFeb 24, 2024Bid Global International Auctioneers
SoldPlatinum Diamond Ring,Antique, .25 carat center surrounded by 14 round diamonds weighing .65 carat, total .95 overall, European cut, with appraisal of $2,650.00, currently size 3 1/2.See Sold Price
SoldA Platinum and Diamond Ring, 6.50 dwts.A Platinum and Diamond Ring, containing one pear shape brilliant cut diamond weighing 4.14 carats and two pear shape brilliant cut diamonds weighing approximately 0.60 carat total. Stamp: PT900. AccomSee Sold Price
SoldA Platinum, Diamond and Sapphire Ring, 6.50 dwts.A Platinum, Diamond and Sapphire Ring, containing one pear shape brilliant cut diamond weighing approximately 0.95 carat, one pear shape mixed cut sapphire measuring approximately 8.50 x 6.00 mm, 18 rSee Sold Price
SoldA Platinum, Sapphire and Diamond Ring, 6.50 dwtsA Platinum, Sapphire and Diamond Ring, containing one rectangular mixed cut sapphire measuring approximately 6.40 x 4.75 x 3.23 mm and two old mine cut diamonds weighing approximately 1.10 carats totaSee Sold Price
SoldDiamond Ring,2 round diamonds totaling .20 carat in platinum and 18k yellow gold, antique, with appraisal of $2,650, currently size 6.5.See Sold Price
SoldPlatinum & Diamond Band,10 round diamonds totaling 1 carat, high grade, with appraisal of $2,650.00, currently size 7.See Sold Price
SoldFancy Colored Diamond Ring,fancy orangey brown round diamond weighing 1.45 carats, surrounded by 10 round and 28 baguette diamonds totaling 3.50 carats, high grade, platinum setting, with appraisal of $19,650.00, currently sizeSee Sold Price
Estate GIA 2.72 Carat Diamond & Platinum RingEstate GIA 2.72 Carat Diamond & Platinum Ring. Ring size 5, can be resized. Having a GIA certified VS1 center stone of 2.72 carats, set on either side with a diamond baguette.See Sold Price
Estate 3.6 Carat Diamond & Platinum RingEstate 3.6 Carat Diamond & Platinum Ring. Ring size 9, can be resized. Paperwork states VSI pear shape stone 3.6 carat center stone, set on either side with baguettes.See Sold Price
SoldEstate 5.47 Carat Diamond & Platinum RingEstate 5.47 Carat Diamond & Platinum Ring. Ring size 4, shank opens to larger size. Paperwork states VS1 marquis cut of 5.47 carats, set on either side with baguettes.See Sold Price
SoldEstate 1.14 Carat Diamond & Platinum RingAntique engagement ring. Estate Circa 1920s 1.14 Carat Diamond & Platinum Ring. Center stone is approximately 1 carat Old European Cut, additional .14 of a carat of accent stones. Filigree platinum seSee Sold Price
Sold3.16 Carat Diamond & Platinum Ring3.16 Carat Diamond & Platinum Ring. 3.16 carat, 9.37-9.58 x 5.83mm. Round brilliant cut. Color I; Clarity VS1; Cut grade good. GIA report #2165905020. . Schreiber Family, Buffalo, NY.See Sold Price
Sold1.63 Carat Diamond & Platinum Ring1.63 Carat Diamond & Platinum Ring. Solitary prong set center diamond, 1.63 carats with “P” color and VS1 clarity; band marked “Plat”, approximate ring size 6 – 6.5. Weight: 4.3g.See Sold Price
SoldEuropean Cut Appx 3.5 Carat Diamond Platinum RingAccording to appraisal, “3.3 dwt platinum top super fit engagement shank, European cut rounds, VS1 color , G color, 10.6 x 4.5mm: 3.5 ct appxt tcw. Insurance appraisal at $51,000.” Adjustable platSee Sold Price
E.G.L. CERTIFIED 4.60 CARAT DIAMOND & PLATINUM RINGE.G.L. CERTIFIED 4.60 CARAT DIAMOND & PLATINUM RINGDouble prong-set with a rectangular radiant-cut diamond weighing 4.60 carats, flanked by radiant-cut diamonds together weighing approximately 1.12 caSee Sold Price
SoldANTON HELDWEIN 3 CARAT DIAMOND PLATINUM RINGAN ANTON HELDWEIN 3 CARAT SOLITAIRE DIAMOND PLATINUM RING Austria, after 2000, hallmarks 'PL950' and 'AH' trademark Accompanied by GIA (Gemological Institute of America) certificate number GIA 6157171See Sold Price
RARE 4.05 ct Emerald & VS1 Diamond Platinum RingThis is an excellent 4.05 carat natural Emerald & 1.30 carat Diamond platinum ring with nice vintage estate age and GIA paperwork. The Emerald, which is widely considered one of the more valuable andSee Sold Price
SoldImpressive 6+ Carat Sapphire Diamond Platinum RingImpressive 6+ Carat Sapphire Diamond Platinum Ring. Natural sapphire in oval cabochon of approximately 6.6 carats with tapered baguette cut diamonds on sides set in platinum. Ring size 5.75 can be resSee Sold Price
Sold1.5 CARAT DIAMOND & PLATINUM ENGAGEMENT RINGApproximate 1.5 carat round brilliant cut diamond with baguette shoulders, set in platinum. Diamond not GIA graded, however we estimate its color to be H-J and clarity to be VS1-VS2. Ring Size: 4.5TotSee Sold Price
Sold2.25 Carat Diamond & Platinum Engagement Ring2.25 Carat diamond and platinum engagement ring in a four-prong princess setting. Diamond is approx. 2.25 carats, VS quality with a slight yellow tint (small chip to shoulder). Diamond measures 9mm inSee Sold Price
Impressive 6+ Carat Sapphire Diamond Platinum RingImpressive 6+ Carat Sapphire Diamond Platinum Ring. Natural sapphire in oval cabochon of approximately 6.6 carats with tapered baguette cut diamonds on sides set in platinum. Ring size 5.75 can be resSee Sold Price
Sold1.2 Carat Diamond and Platinum Ring - 1.5 CTW1.2 Carat Diamond and Platinum Ring - 1.5 CTW: Art Deco platinum ring with a center 1.2 carat European cut diamond of VS clarity and J-K color with 32 round cut diamonds totaling approximately .3 caraSee Sold Price
Sold6.57 Carat Opal Diamond Platinum RingMETAL: Platinum. MEASUREMENTS: Ring size - 5.5, ring top - 18mm wide. GEMSTONES: Opal - 6.57ct, Diamonds approx. 0.47ctw. MARKED: 6.57,0.47, Pt900. WEIGHT: 8.1 grams.Gemstones have not been graded forSee Sold Price
SoldEstate Retro 1 Carat Diamond & Platinum Bow RingEstate Retro 1 Carat Diamond & Platinum Bow Ring. Center stone is approximately .60 of a carat, additional 12 stones total approximately .30 of a carat. Ring size 5.75 can be resized.See Sold Price
CARTIER 5.45 Carat Pear-Shaped Diamond Platinum RingSee Sold PriceFeb 26, 2024Miami Auctions & Appraisals LLC
Platinum Setting with 4.9ct Sapphire and 0.87ct Diamond Ladies RingSee Sold PriceFeb 24, 2024Riverside Galleries
Peter Suchy GIA Certified .92 Carat Diamond Platinum Engagement RingSee Sold PriceFeb 25, 20243 Kings Auction
Peter Suchy GIA Certified 1.04 Carat Diamond Platinum Engagement RingSee Sold PriceFeb 27, 20243 Kings Auction
Peter Suchy GIA Certified .96 Carat Yellow Diamond Platinum Engagement RingSee Sold PriceFeb 26, 20243 Kings Auction
Peter Suchy 1.88 Carat Diamond Platinum Three-Stone Engagement RingSee Sold PriceFeb 29, 20243 Kings Auction
Tacori Gia Certified .93 Carat Sapphire Diamond Platinum Engagement RingSee Sold PriceFeb 26, 2024Golden Air Auctions
Peter Suchy GIA Certified 1.04 Carat Diamond Platinum Solitaire Engagement RingSee Sold PriceFeb 27, 2024Golden Air Auctions
Peter Suchy EGL Certified 1.61 Carat Diamond Platinum Engagement RingSee Sold PriceFeb 24, 2024Golden Air Auctions
Peter Suchy GIA Certified 1.22 Carat Sapphire Diamond Platinum RingSee Sold PriceFeb 29, 2024Golden Air Auctions
GIA Certified 1.07 Carat Diamond Platinum Engagement RingSee Sold PriceFeb 29, 2024Golden Air Auctions
Peter Suchy GIA Certified .55 Carat Yellow Diamond Platinum Engagement RingSee Sold PriceFeb 25, 2024Golden Air Auctions
Peter Suchy GIA Certified 1.00 Carat Diamond Platinum Engagement RingSee Sold PriceFeb 25, 2024Golden Air Auctions
Platinum Setting with 4.9ct Sapphire and 0.87ct Diamond Ladies RingSee Sold PriceFeb 29, 2024Riverside Galleries
Peter Suchy GIA .85 Carat Diamond Platinum Three-Stone Engagement RingSee Sold PriceFeb 24, 2024Golden Air Auctions
Peter Suchy GIA Certified .96 Carat Yellow Diamond Platinum Engagement RingSee Sold PriceFeb 27, 2024Golden Air Auctions
Peter Suchy GIA Certified 1.04 Carat Diamond Platinum Engagement RingSee Sold PriceFeb 27, 2024Golden Air Auctions
