42 mins LeftVintage Michael Bondanza 18k Gold Platinum Diamond Spider BroochEst. $5,343-$6,945$100BidhausNew York, NY
4 hrs LeftDiamond Bangle Bracelet in Platinum and 18K Yellow Gold 27.5 ctsEst. $49,699-$64,608$100Mynt AuctionsNew York, NY
10 hrs LeftPlatinum 5.1ctw Grayish Green Cat's Eye Diamond Cocktail RingEst. $2,964-$3,853$100BidhausNew York, NY
10 hrs LeftAntique Edwardian 14K Gold & Platinum Blue Stone Pendant NecklaceEst. $1,248-$1,622$100(1 bid)BidhausNew York, NY
1 day Left18k Yellow Gold Platinum 2.82ctw Ruby Diamond Baguette RingEst. $2,821-$3,667$1,750BidhausNew York, NY
1 day LeftPlatinum GRS 2.29ctw Green Demantoid Garnet Diamond Double Halo RingEst. $8,632-$11,221$100Mynt AuctionsNew York, NY
2 days LeftPlatinum GIA Certified 5.89ct Oval Blue Sapphire Diamond Halo Pendant NecklaceEst. $6,760-$8,788$100Mynt AuctionsNew York, NY
2 days LeftTiffany & Co. 0.7 ct VVS1 Round Diamond Engagement Ring PlatinumEst. $7,449-$9,683$100BidhausNew York, NY
1 day LeftDavid Webb Tiger Bracelet Platinum 18K Gold Ruby Eyes Diamond CollarEst. $66,339-$86,240$100BidhausNew York, NY
1 day LeftAntique Art Deco Diamond Crown & Sceptre Brooch in Platinum and GoldEst. $2,483-$3,227$100BidhausNew York, NY
6 hrs LeftAntique Art Deco Diamond Crown & Sceptre Brooch in Platinum and GoldEst. $2,483-$3,227$1,375BidhausNew York, NY
Live NowArt Deco Platinum and 14k White Gold Diamond Wreath Dangle Brooch Circa 1920sEst. $3,900-$5,070$100(1 bid)BidhausNew York, NY
4 days LeftGIA No Heat Sapphire Diamond Leaf Climber Earrings PlatinumEst. $12,142-$15,784$100BidhausNew York, NY
4 days LeftMid Century 14k White Gold Platinum Diamond and Pearl Ribbon Brooch PinEst. $12,480-$16,224$100BidhausNew York, NY
3 days LeftVintage Platinum GIA Certified 5.75ct Blue Star Sapphire Ring with Baguette DiamondsEst. $3,913-$5,086$100BidhausNew York, NY
3 days LeftPlatinum GIA Certified 2.22ct No Heat Oval Ruby Diamond Halo RingEst. $7,722-$10,038$100BidhausNew York, NY
1 day LeftPlatinum Cocktail Ring 5.59ctw Oval Blue Aquamarine with Diamond AccentsEst. $2,015-$2,619$100BidhausNew York, NY
2 days LeftAntique Edwardian Gold Platinum GIA Black Opal Diamond Halo RingEst. $16,276-$21,158$8,500BidhausNew York, NY
6 days LeftTiffany & Co. Platinum Diamond Pearl Collar Necklace 15.00 CtsEst. $30,680-$39,884$100BidhausNew York, NY
6 days LeftGubelin Antique Art Deco Platinum Wristwatch with 1.58ctw DiamondsEst. $4,862-$6,320$100BidhausNew York, NY
4 days LeftArt Deco Vintage Platinum Diamond Brooch 10.50ct Split DesignEst. $12,038-$15,649$100Mynt AuctionsNew York, NY
1 day LeftPlatinum GIA 1.98ctw Brazil Alexandrite Diamond Cocktail RingEst. $4,862-$6,320$100BidhausNew York, NY
4 days LeftGIA Certified 1.58ct Marquise Emerald Trillion Diamond Ring in Platinum & 18k GoldEst. $6,773-$8,804$100BidhausNew York, NY
4 days LeftCartier Destinee 0.90 ct Diamond Engagement Ring in PlatinumEst. $9,893-$12,860$100BidhausNew York, NY