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
SoldLADIES VINTAGE PLATINUM RING WITH THREE DIAMONDSClassic vintage platinum ladies engagement ring mounting, containing in center one round brilliant cut diamond, weighing approximately .42ct. (4.9x2.9mm), plus two round brilliant cut diamonds each weSee Sold Price
SoldPlatinum Vintage Diamond RingA lady's platinum vintage ring featuring three round diamonds in diamond halo setting; nineteen diamonds total weighing approximately .60ctw; size 6.75; band marked interior 1096 IRID PLATSee Sold Price
SoldASSORTED VINTAGE LADY'S GOLD AND PLATINUM RINGS, LOT OFASSORTED VINTAGE LADY'S GOLD AND PLATINUM RINGS, LOT OF THREE, comprising a tested platinum band set with 12 melee diamonds, and two marked 18K white gold rings, one set with an amethyst, the other wiSee Sold Price
Sold1940s/50s 1.25tcw Triple Diamond Platinum Ladies RingThis is a stunning estate found vintage ladies ring dating to the 1940s/50s. Rendered in fine platinum, this retro ring features three round brilliant cut diamonds offset between sweeping supports alsSee Sold Price
SoldVINTAGE DIAMOND AND PLATINUM LADY'S RINGVINTAGE DIAMOND AND PLATINUM LADY'S RING, hallmarked "PLAT", featuring two round brilliant-cut stones, each approximately .25 ct, flanked by three diamond chips on each side. Total weight: 2.2 dwt. FiSee Sold Price
SoldLadies Platinum and Three-Diamond Vintage RingLadies Platinum and Three-Diamond Vintage Ring. Old European cut diamonds. Approximated mounted measurements: One side diamond, .55 cts; 5.4mm; VS-2 slight wear; color H. The other side diamond has aSee Sold Price
SoldLADIES VINTAGE PLATINUM & DIAMOND BAND DESIGN RINGA filigree platinum antique band set with three old mine cut round dilamonds totaling approx. 1 ct.See Sold Price
SoldLadies Platinum and Diamond Art Deco Vintage RingLadies Platinum and Diamond Art Deco Vintage Ring. Three old European cut diamonds. Center diamond - approximate mounted measurements: 1.43 cts. 7.26mm to 7.38mm. Depth 4.3mm. Clarity internally VVS-2See Sold Price
Sold1920s Art Deco Platinum Diamond Sapphire Filigree RingVintage ladies ring setting dating to the 1920s. Rendered in platinum, this Art Deco ring features a large filigree face accented with triangle cut sapphires and three Old European cut diamonds at theSee Sold Price
SoldGorgeous 9.45ctw Opal Diamond & Sapphire 14k YellowThis is a gorgeous vintage yellow gold, opal, diamonds and sapphires ladies ring. The ring is well crafted in solid 14k yellow gold with a smooth polished finish adorned with a large three carat marquSee Sold Price
SoldGorgeous 9.45ctw Opal Diamond & Sapphire 14k YellowThis is a gorgeous vintage yellow gold, opal, diamonds and sapphires ladies ring. The ring is well crafted in solid 14k yellow gold with a smooth polished finish adorned with a large three carat marquSee Sold Price
LADIES VINTAGE PLATINUM RING 33 DIAMONDSFeatures 33 round cut stones in total. Includes 30 smaller diamonds ranging from 1mm to 2mm and 3 larger center stones. 2 outer center stones measure approximately 5.20mm each. Third stone measures apSee Sold Price
SoldLADIES VINTAGE PLATINUM RING 33 DIAMONDSFeatures 33 round cut stones in total. Includes 30 smaller diamonds ranging from 1mm to 2mm and 3 larger center stones. 2 outer center stones measure approximately 5.20mm each. Third stone measures apSee Sold Price
LADIES VINTAGE PLATINUM RING 33 DIAMONDSFeatures 33 round cut stones in total. Includes 30 smaller diamonds ranging from 1mm to 2mm and 3 larger center stones. 2 outer center stones measure approximately 5.20mm each. Third stone measures apSee Sold Price
SoldLADIES VINTAGE PLATINUM DIAMOND RINGLADIES VINTAGE PLATINUM DIAMOND RING Ladies platinum diamond ring with one round .23ct I-1 clarity diamond and 60 bead set brilliant round cut diamonds - Ctw .50ct. Includes AIG grading paperwork. WeiSee Sold Price
SoldLadies vintage platinum Diamond Ring w 2 DiamondsTitle: Vintage Ladies Diamond and Platinum Cocktail Ring consisting of 2 Old Mine Cut diamonds set in four prong mounts with 8 side diamonds bead set. one 1.48 carats and the other of 1.85 carats withSee Sold Price
SoldVintage platinum diamond ringLadies vintage platinum diamond ring featuring a prong set round European cut diamonds weighing approx. 0.48ct., Clarity I1, Color G. Accented with an open design and prong set round single cut diamonSee Sold Price
SoldLady's Vintage platinum diamond ringLady's Vintage platinum diamond ring with European cut diamond center stone, Clarity I 1, color H with single cut round diamonds. Weight 2.7gr. Size 6.25.See Sold Price
SoldLady's Vintage Platinum and Diamond Ring.Lady's vintage platinum and diamond ring marked PLAT. (Approx. 0.16 ozt total weight).See Sold Price
SoldLadies Vintage Platinum, Diamond & Emerald RingLadies Vintage Platinum, Diamond & Emerald Ring. 24 round single cut diamonds, approx .72cts. Avg. clarity VS1, Avg color F-G. 7 near square, step cut natural emeralds, approx. total weight .85cts, avSee Sold Price
SoldVINTAGE LADIES' PLATINUM DIAMOND RINGVINTAGE LADIES' PLATINUM DIAMOND RINGVintage ladies' platinum and diamond ring; of flattened somewhat hexagonal geometric design, centering a floral blossom surrounded by numerous baguette and small rSee Sold Price
SoldLadies Platinum and Diamond Band RingLadies platinum band ring with three old European diamonds, approximately 2.30cs TW and forty-two single cut diamonds, approximately 0.50ct TW.Provenance: From the estate of the late Raymond Bolduc ofSee Sold Price
SoldLadies Vintage Platinum/Diamond Engagement Ring:Ladies Vintage Platinum/Diamond Engagement Ring: Stamped 15285 900 Platinum. Weight 3.1gr. Round Transition Cut Center 1/2CT Diamond, HI Color, Clarity VVS1-2. Flanked by 5 Bead Set Diamonds in V DesiSee Sold Price
SoldTiffany & Co. Platinum Amethyst and Diamond ringLadies vintage platinum amethyst and diamond ring stamped “Tiffany & Co” featuring a cabochon rectangular cut amethyst weighing approx. 10.13ct. Accented with geometric Art Deco style diamond shouSee Sold Price
18K & Platinum Ladies Diamond Solitaire Pear shape 1.01ct EGL G/SI2See Sold PriceFeb 24, 2024Mynt Auctions
14k Yellow White Gold Ladies Vintage Diamond Ring with Gallery work. Size 4.75See Sold PriceFeb 26, 2024Mynt Auctions
Vintage Harry Winston Emerald Diamond Platinum RING 14.04 Carat Colombian AGLSee Sold PriceFeb 27, 2024Jasper52
Kashmir Vintage Sapphire Diamond Platinum Three Stone RingSee Sold PriceFeb 26, 2024Miami Auctions & Appraisals LLC
Princess Diamond Invisible Set Two-Tone Band Ring Platinum 18K Gold, 15.86 GrSee Sold PriceFeb 27, 2024Jasper52
OUTSTANIDNG LADIES PLATINUM, TANZANITE & DIAMOND RINGSee Sold PriceFeb 24, 2024Chamberlain's Auction Galleries
1.51 ctw F COLOR CENTER Diamond Platinum Ring (4.14 ctw Diamonds)See Sold PriceFeb 25, 2024Seized Assets Auctioneers