GIA Certified .51ct round cut diamond solitaire ring platinum classic G/VsChairish Auctions4.5(10.3k)$1,100
0.43 CARAT OLD EUROPEAN CUT H VS1 DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(203)$2,200Mar 03, 2026
0.41 CARAT CIRCULAR BRILLIANT CUT G VS DIAMOND 18 KARAT WHITE GOLD ART DECO RINGModern Jewelry4.5(203)$2,400Mar 03, 2026
Platinum Chaumet Ring Diamond 0.34Ct D Vvs1 Plume Solitaire Us6.75-7 950SEUYCO4.5(43)$1,4255 days Left
SoldChaumet 0.50ct VS1-VS2/F-G Diamond & Solid PlatinumChaumet 0.50ct VS1-VS2/F-G Diamond & Solid Platinum 4.5mm Wide Ring - This beautiful ring was made by Chaumet, and was finely crafted of solid platinum. The ring is embellished with a 0.50ct genuine VSee Sold Price
SoldDavid Webb 8.00ctw Diamond Platinum/18K BroochDavid Webb 8.00ctw VVS2-VS1/F-G Diamond Solid Platinum/18K Yellow Gold Brooch - This stunning brooch was made by David Webb and was finely crafted of solid platinum and 18k yellow gold. The brooch offSee Sold Price
Sold1.60CTW VVS2-VS1/F-G Diamond & Plat. Hoop NecklaceDesigner 1.60CTW Genuine VVS2-VS1/F-G Diamond & Solid Platinum Hoop Pendant on Solid Platinum 18" Chain - This piece contains (16) 0.10CT genuine VVS2-VS1/F-G diamonds set in a solid platinum hoop penSee Sold Price
SoldD. Webb 30.7ctw Emerald, Sapphire, Diamond BroochDavid Webb 17.20ctw Emerald & Blue Sapphire, 13.50ctw VS1-VS2/F-G Diamond Solid Platinum/18K Yellow Gold One of a Kind Convertible Brooch/Pendant (Comes W/$300,000 Appraisal) - This immaculately craftSee Sold Price
Sold8.00ct GIA VS2/L Diamond, 1.00ctw Diamond Plat Ring8.00ct GIA Certified VS2/L Cushion Cut Diamond, 1.00ctw VS1-VS2/G-H Diamond & Solid Platinum Ring - This exquisite ring was finely crafted of solid platinum, and boasts an 8.00ct GIA certified VS2/L cSee Sold Price
SoldTiffany & Co. 20.00ctw Diamond Platinum BraceletTiffany & Co. 20.00ctw VS1-VS2/F-G Diamond Solid Platinum Vintage Bracelet - This magnificent cocktail bracelet comes from one of the world's most celebrated house of gems and jewels, Tiffany & Co. ThSee Sold Price
Sold5.60ct Colombian Emerald, 4.20ctw Diamond & Plat. Ring5.60ct AGL Certified Colombian Emerald, 4.20ctw VS1-VS2/F-G Diamond & Solid Platinum Ring (Comes W/$145,000 Appraisal) - This stunning ring was finely crafted of solid platinum, and boasts a 5.60ct AGSee Sold Price
Sold4.93ct Brazilian Emerald, Diamond & Platinum Ring4.93ct Gubelin Certified Brazilian Emerald in 1.70ctw VS1-VS2/G-H Diamond & Solid Platinum Ring (Comes W/$155,000 Appraisal) - This stunning ring is made of solid platinum, and boasts a magnificent 4.See Sold Price
Sold1.58ct GIA VS1 Very Light Pink Diamond Plat. Ring1.58ct GIA Certified VS1 Natural Very Light Pink Pear-Cut Diamond, 0.55ctw VS1-VS2/G-H Diamond & Solid Platinum/18K Rose Gold Ring W/$325,000 Appraisal - This magnificent ring was finely crafted of soSee Sold Price
Sold18.77ct GIA Yellow Sapphire, Diamond Platinum Ring18.77ct GIA Certified (No Heat) Sri Lankan Yellow Sapphire in 3.80ctw VS1-VS2/F-G Diamond & Solid Platinum Cocktail Ring From Vietnamese Royal Family (W/$52,000 Appraisal) - This stunning cocktail rinSee Sold Price
SoldTiffany & Co. Victoria 5.05ctw Diamond Platinum BraceletTiffany & Co. Victoria Collection 5.05ctw VVS2-VS1/F-G Diamond and Solid Platinum 6.5" Vine Bracelet W/Box - GUARANTEED FREE SHIPPING WILL ARRIVE BEFORE CHRISTMAS IF PAYMENT RECEIVED WITHIN 48 HOURS.See Sold Price
Sold4.4ct GIA No Heat Blue Sapphire & 2.7ctw Diamond Ring4.40ct GIA Certified Cushion Cut No Heat Blue Sapphire, 2.70ctw VS1-VS2/G-H Diamond & Solid Platinum Ring W/Ornate Incised Band (Comes W/$37,000 Appraisal) - This stunning ring was finely crafted of sSee Sold Price
SoldMauboussin 1950s 14ctw Diamond Plat/18K BraceletMauboussin 1950s 14.00ctw VS1-VS2/G-H Diamond Solid Platinum/18K White Gold Bracelet W/COA (Comes W/$42,500 Appraisal) - This stunning bracelet was made by Mouboussin and was finely crafted of solid 1See Sold Price
SoldArt Nouveau 5.75ctw Diamond Platinum/18K EarringsArt Nouveau 5.75ctw VS1-VS2/G-H Diamond & Solid Platinum/18K 3" Chandelier Earrings W/Suspended 0.85ct Cushion-Cut Diamonds & Seed Pearl Accents - These stunning Art Nouveau earrings were finely craftSee Sold Price
Sold8.50ctw VS1-VS2/G-H Diamond & Platinum Bracelet8.50ctw VS1-VS2/G-H Diamond & Solid Platinum Deco-Style 7" Bracelet W/Emerald Accents - This beautiful cocktail bracelet was finely crafted of solid platinum and has an elegant deco-style design whichSee Sold Price
Sold20.00ct Emerald, Diamond & Platinum/18K Pendant20.00ct Carved Colombian Emerald, 2.50ctw VS1-VS2/G-H Diamond & Solid Platinum/18K Yellow Gold Pendant W/Emerald & Onyx Accents Made for Princess on 20" Chain (Comes W/$57,000 Appraisal) - This magnifSee Sold Price
Sold14.1ctw Blue Sapphire & Diamond Platinum Bracelet7.85ctw Blue Sapphire, 6.25ctw VS1-VS2/G-H Diamond & Solid Platinum Art Deco Cocktail Bracelet (Comes W/$58,000 Appraisal) - This stunning bracelet was finely crafted of solid platinum, and is embelliSee Sold Price
Sold3.63ct Blue Sapphire, .80ctw Diamond & Plat. Ring3.63ct Near Flawless Ceylon Blue Sapphire, 0.80ctw VS1-VS2/G-H Diamond & Solid Platinum Ring - This beautiful ring is made of solid platinum, and contains a stunning, 3.63ct near flawless Ceylon BlueSee Sold Price
Sold5.57ct GIA No Heat Ceylon Sapphire & Diamond Ring5.57ct GIA Certified No Heat Sri Lankan Blue Sapphire, 1.40ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This stunning ring was finely crafted of solid platinum and boasts an approximately 5.57ct (staSee Sold Price
Sold7.5ct Colombian Emerald, 2.5ctw Diamond Platinum Ring7.50ct Colombian Emerald in 2.50ctw VS1-VS2/G-H Diamond & Solid Platinum Ballerina Style Setting (Comes W/$97,000 Appraisal) - This magnificent piece was finely crafted of solid platinum and boasts aSee Sold Price
SoldBvlgari 2.15ctw VS1-VS2/F-G Diamond Plat/18K RingBvlgari 2.15ctw VS1-VS2/F-G Diamond Solid Platinum/18K Yellow Gold Ring - This exquisite ring was made by Bvlgari and was finely crafted of solid platinum and 18k yellow gold. The ring is made of soliSee Sold Price
Sold14.25ctw Blue Sapphire, Diamond & Platinum Earrings14.25ctw Ceylon Blue Sapphire, 1.50ctw VS1-VS2/G-H Diamond & Solid Platinum 1" Earrings (Comes W/$12,500 Appraisal) - These beautiful earrings were finely crafted of solid platinum, and are decoratedSee Sold Price
Sold5.57ct GIA No Heat Ceylon Sapphire & Diamond Ring5.57ct GIA Certified No Heat Sri Lankan Blue Sapphire, 1.40ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This stunning ring was finely crafted of solid platinum and boasts an approximately 5.57ct (staSee Sold Price
SoldBlack Opal Slate, 1ctw Diamond & Platinum Ring18.5mm Black Opal Slate, 1.00ctw VS1-VS2/F-G Diamond & Solid Platinum Cocktail Ring W/Emerald Accents - This beautiful ring was finely crafted of solid platinum, and boasts a lovely, 18.5mm black opalSee Sold Price
