Live NowGIA 1.02ct Old Mine Cut Diamond Platinum Pendant 18 in Handmade ChainEst. $3,588-$4,664$100BidhausNew York, NY
4 days LeftVictorian 18K Yellow Gold Platinum Sapphire Pearl Diamond BroochEst. $2,080-$2,704$100Mynt AuctionsNew York, NY
4 days LeftPlatinum 15.50 Ct Diamond by the Yard Necklace 35 InchesEst. $16,276-$21,158$100BidhausNew York, NY
4 days LeftArt Deco Platinum Diamond Brooch 3.35 Ct Vintage EleganceEst. $5,213-$6,776$100Mynt AuctionsNew York, NY
3 days LeftPlatinum 1.96ct Diamonds By The Yard Necklace with Mini BezelsEst. $2,626-$3,413$100BidhausNew York, NY
3 days LeftPlatinum Cocktail Ring 0.81ct Emerald and Diamond 3 Stone DesignEst. $2,392-$3,109$100BidhausNew York, NY
22 hrs LeftPlatinum 4.01ct GIA No Heat Ceylon Padparadscha Sapphire Diamond Cocktail RingEst. $9,490-$12,337$100BidhausNew York, NY
3 days LeftPlatinum Necklace with Natural Pearls and Rose Cut Diamonds Art Deco 29 InchEst. $17,095-$22,223$100BidhausNew York, NY
3 days LeftEmerald and Diamond Brooch in 18K Gold and Platinum by Trabert Hoeffer MauboussinEst. $16,003-$20,803$100BidhausNew York, NY
3 days LeftPlatinum Cocktail Ring with Oval Ruby and Diamond Halo ClusterEst. $1,534-$1,994$100BidhausNew York, NY
2 days LeftCartier 1940s Floral Clip-On Earrings 18k Gold Platinum with DiamondsEst. $20,384-$26,499$100BidhausNew York, NY
Live NowPlatinum Ring with 8.18 Ct Ceylon Sapphire and 1.40 Ct DiamondsEst. $16,276-$21,158$100Mynt AuctionsNew York, NY
2 days LeftPlatinum GIA Certified 5.89ct Oval Blue Sapphire Diamond Halo Pendant NecklaceEst. $6,760-$8,788$100BidhausNew York, NY
3 days LeftJEWELRY Diamond Bracelet in 18K Yellow Gold and PlatinumEst. $7,293-$9,480$4,250BidhausNew York, NY
3 days Left3.50 Ct Diamond Gemlock Ring in Platinum with 86 DiamondsEst. $3,848-$5,002$100BidhausNew York, NY
3 days LeftDavid Webb Platinum 18K Gold Citrine Cocktail Ring Estate PieceEst. $25,584-$33,259$100BidhausNew York, NY
3 days Left18K White Gold Setting and Platinum Chain with 13mm South Sea pearl and 0.27ct Diamond PendantEst. $6,987-$8,871$50Riverside GalleriesArcadia, CA
3 days LeftVintage 1950's Platinum 22.00 Ct Diamond Brooch 34 Pear 12 Baguette 32 RoundEst. $21,164-$27,513$100BidhausNew York, NY
2 days LeftGIA Certified Art Deco Platinum 22.00 Ct Ceylon Star Sapphire RingEst. $26,598-$34,577$100BidhausNew York, NY
22 hrs LeftVintage Platinum 1.65ctw GIA Burma Ruby Diamond 3 Stone Band RingEst. $6,773-$8,804$100(1 bid)BidhausNew York, NY
22 hrs Left2.70 Ct Old European Cut Diamond Earrings 18K Yellow Gold PlatinumEst. $5,473-$7,114$100BidhausNew York, NY
Live NowDavid Webb Kingdom Tiger Bracelet in Platinum 18K Gold with Diamonds and EnamelEst. $52,754-$68,580$100BidhausNew York, NY
4 days LeftElegant Lab-Grown Diamond Earrings 0.50 Ctw in PlatinumEst. $416-$540$100BidhausNew York, NY