Sold2024Scott Kay Platinum Diamond Ring, 1.50ctwA Scott Kay platinum 11.5mm band ring featuring two outside rows of round brilliant cut diamonds and one row of alternating princess cut and round brilliant cut burnish set diamonds, of VS clarity andSee Sold Price
Sold20171ct Princess Cut Diamond Solitaire in Plat. Band1.00ct Genuine SI1-SI2/J-K Princess Cut Diamond Solitaire in Solid Platinum Band - This ring is made up of a 1.00ct genuine SI1-SI2/J-K princess cut diamond set in a solid platinum, cathedral style seSee Sold Price
Sold2015A mid 20th century 18ct gold and platinum diamondA mid 20th century 18ct gold and platinum diamond single-stone ring. The brilliant-cut diamond collet, to the tapered shoulders and plain band. Estimated diamond weight 0.45ct, J-K colour, P1. WeightSee Sold Price
Sold2022GRANAT BROS. PLATINUM & DIAMOND BAND RINGThe ring is set with a center row of eight full cut round diamonds [I-K/VS], approximate total weight 0.40 carats, bordered by two rows of 20 single cut round diamonds [I-K/VS], approximate total weigSee Sold Price
Sold2019A Platinum and Diamond Eternity Band, ChristopherA Platinum and Diamond Eternity Band, Christopher Designs, containing 54 Crisscut diamonds weighing approximately 8.50 carats total and numerous round brilliant cut diamonds. Stamp: CRISSCUT 950PLAT KSee Sold Price
Sold2021V Marquise-Cut Diamond Eternity BandView a video of this lot: Click HereCrafted in platinum; set with marquise-cut diamonds, weighing a total of approximately 2.00 carat, most with I-K color and VS clarity; ring size 6-See Sold Price
Sold2021Platinum Diamond Eternity BandÊPlatinum Weight 3.6grÊ Diamonds Approx. 1.7ct. K-VS1 Measurements 0.8Óx0.89Ó Eternity Band Size 6See Sold Price
Sold2015A platinum diamond three-stone ring.A platinum diamond three-stone ring. The brilliant-cut diamond line, to the openwork gallery and tapered band. Estimated total diamond weight 1.05cts, H-K colour, SI2-P1 clarity. Hallmarks for BirmingSee Sold Price
Sold20222PC PLATINUM &.84 CT DIAMOND WEDDING SETArt Deco,1920s-1930s, two piece platinum wedding set including an engagement ring and wedding band; engagement ring having an 0.84ct old European cut diamond (K,L,M color, Vs2 - Si1 clarity) and ten sSee Sold Price
Sold2016A platinum diamond single-stone ring. TheA platinum diamond single-stone ring. The rectangular-shape diamond, to the knife-edge sides and plain band. Diamond weight 0.34ct, stamped to band, estimated K-L colour, P1 clarity. Hallmarks for BirSee Sold Price
Sold2016VINTAGE 2.40ctw MARQUISE DIAMOND PLATINUM ETERNITY BANDThis is an ORIGINAL VINTAGE ETERNITY BAND RING that was HANDMADE during the 1950-60"s from PLATINUM. The ring has a slanted setting of 24 MARQUISE CUT DIAMONDS of J-K color, VS "“ SI clarity that weSee Sold Price
Sold2016A platinum diamond single-stone ring. The square-shapeA platinum diamond single-stone ring. The square-shape diamond, with tapered band. Estimated diamond weight 0.25ct, H-I colour, SI clarity. Hallmarks for Birmingham. Ring size K 1/2. Weight 2,9gms. OvSee Sold Price
Sold2017An 18ct gold and platinum diamond three-stone ring. TheAn 18ct gold and platinum diamond three-stone ring. The graduated brilliant-cut diamond line, with bi-colour gallery and band. Estimated total diamond weight 0.30ct. Ring size K. Weight 1.6gms.See Sold Price
Sold2020Sott Kay Platinum Diamond Eternity Wedding Band RingMetal Content: Platinum.Weight of Item: 1.7 grams.Size: Ring size 6.25, thickness 1.6mm.Gemstone: Diamond (full circle).Carat Weight: 0.20ctw.Stamp: Plat, Scott Kay.See Sold Price
Sold2023TIFFANY & CO., A DIAMOND ETOILE RING in platinum, the band set with staggered round brilliantTIFFANY & CO., A DIAMOND ETOILE RING in platinum, the band set with staggered round brilliant cut diamonds, signed T & Co., stamped PT950, size K / 5.25, 7.0g. Accompanied by a Tiffany & CSee Sold Price
Sold2017(1345) A platinum diamond single-stone ring. The(1345) A platinum diamond single-stone ring. The square-shape diamond, with tapered shoulders. Diamond weight 0.47ct, stamped to band, estimated K-L colour, SI2-P1 clarity. Hallmarks for London. RingSee Sold Price
Sold2020A SOLITAIRE DIAMOND DRESS RING, EARLY 20TH CENTURY inA SOLITAIRE DIAMOND DRESS RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set with an old cut diamond of 0.51 carats within a tapering band, stamped 18ct Plat, size K / 5.25, 2.4g.See Sold Price
Sold2022Tiffany & Co Platinum Diamond Band RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.93ctw. MEASUREMENTS: Ring size 6 1/2, ring band is 3.2mm wide. MARKED: Tiffany & Co PT950. WEIGHT: 5.9 grams. Retail $8500. Comes with Replacement VaSee Sold Price
Sold2019GORGEOUS Tiffany & Co. Platinum & Diamond BandTiffany & Co. Platinum & Diamond Band · Wonderful band that is a necessity in your collection. · The weight is 3 grams. · The height is 1/16 of an inch. There are 0.26 points of round brilliaSee Sold Price
Sold2016Cathy Waterman 22K Gold Platinum Diamond Band RingMETAL: 22K gold, platinum. GEMSTONES: diamonds-approx. 0.30ctw. MEASUREMENTS: ring size 6.25. Band is 8.5mm wide. MARKED: 22K C W 900PT. WEIGHT: 9.1 grams. Gemstones have not been graded for color andSee Sold Price
Sold2019LADIES 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
Sold2021Tiffany & Co Lucida Platinum Diamond Band RingPlatinum wedding Lucida band ring by Tiffany & Co, with approx. 0.60ctw in diamonds. Ring size - 6, ring is 4.1mm wide. Marked: Tiffany & Co, Lucida, PT950, Pat. 5970744 metal. Weight - 5.8 grams.See Sold Price
Sold2016(107221) A platinum diamond band ring. Designed as(107221) A platinum diamond band ring. Designed as alternating rectangular-shape and brilliant-cut diamonds set to the wide band. Estimated total diamond weight 0.50ct. Hallmarks for Birmingham. RingSee Sold Price
Sold2023vintage platinum diamond band three row baguettes and roundsvintage platinum diamond band three row baguettes and rounds. Magnificent vintage, platinum diamond halfway band 2ctw center section contains channel set baguette diamonds across flanked by two rows oSee Sold Price
11 hrs LeftPapps Family LiquidationAntique style Style Pave-Set Diamond Wedding Band in platinum 0.12 ctw$500
11 hrs LeftPapps Family LiquidationInfinity Diamond Engagement Ring with Band Platinum Setting 1.65ctw$500
1 day LeftPapps Family LiquidationEternity Diamond Engagement Ring and Band Set Platinum 1.90 ctw$500
3 days LeftPapps Family Liquidation1.04ctw Blue Sapphire and Diamond Channel Set Eternity Band platinum$500