4 days LeftPlatinum Art Deco Ring Featuring Star Sapphire and Diamond AccentsEst. $6,357-$8,264$100BidhausNew York, NY
4 days LeftAntique Art Deco Platinum Diamond Ribbon Bow Wreath Brooch 1.70ctwEst. $2,015-$2,619$100BidhausNew York, NY
4 days LeftPlatinum GIA Emerald Cut Diamond Five Stone Ring Size 5Est. $50,791-$66,028$100BidhausNew York, NY
4 days LeftPlatinum Diamond Bracelet with GIA and EGL Certification 88.25 CaratsEst. $161,772-$210,303$100BidhausNew York, NY
2 days LeftPlatinum GIA Certified 7.32ct Cat's Eye Rubellite Tourmaline Ring with Diamond HaloEst. $3,913-$5,086$100BidhausNew York, NY
4 days LeftPlatinum Art Deco Earrings with Sapphires and Diamonds 2 InchEst. $16,081-$20,905$100BidhausNew York, NY
4 days LeftStunning Platinum 9.81 Ct Jade Diamond Ring Elegant DesignEst. $5,473-$7,114$100BidhausNew York, NY
4 days LeftPlatinum 3.55 Ct Diamond Eternity Band 21 Marquise DiamondsEst. $4,056-$5,272$100BidhausNew York, NY
4 days LeftPlatinum Certified 36.55 Ct Emerald Diamond Ring 60 StonesEst. $21,710-$28,223$100BidhausNew York, NY
4 days LeftAntique Edwardian 0.40ctw Diamond Eternity Band Ring in PlatinumEst. $1,924-$2,501$100BidhausNew York, NY
4 days LeftElegant Platinum 18K Yellow Gold 4.40 Ct Diamond EarringsEst. $6,357-$8,264$100BidhausNew York, NY
4 days Left29 Carat Diamond Platinum Necklace with 74 Stones 16.5 InchEst. $51,597-$67,076$100BidhausNew York, NY
Live Now1960s French Platinum Diamond Emerald Brooch 2.50 ct Diamonds 0.85 ct EmeraldEst. $5,330-$6,929$4,100Mynt AuctionsNew York, NY
Live NowDavid Webb Geodesic Dome Cocktail Ring Platinum 18K Yellow Gold Cream EnamelEst. $17,433-$22,662$100(1 bid)BidhausNew York, NY
Live NowStunning Art Deco Diamond Pin 12.25 Ct Platinum E-F VVS-VSEst. $15,730-$20,449$100BidhausNew York, NY
4 days LeftArt Deco Platinum 24.30 Ct Diamond Sapphire Bracelet 41.9gEst. $29,315-$38,109$100(1 bid)BidhausNew York, NY
4 days LeftPlatinum GIA 1.86ctw No Heat Ruby Diamond Cocktail RingEst. $3,913-$5,086$100BidhausNew York, NY
4 days LeftAntique Edwardian Platinum 0.84ctw Diamond Ring Old European & Single CutEst. $2,964-$3,853$100BidhausNew York, NY
4 days Left1940s Platinum Bohemian Gypsy Ring with Green EmeraldsEst. $6,227-$8,095$2,900BidhausNew York, NY
4 days LeftPlatinum Brooch with 23 Sapphire and Diamond Leaf DesignEst. $7,579-$9,852$100(1 bid)Mynt AuctionsNew York, NY
4 days Left18K Yellow Gold Platinum Diamond Onyx Pin 0.45 Ct CenterEst. $2,626-$3,413$100BidhausNew York, NY
4 days LeftElegant Platinum Cluster Diamond Earrings 17.65 CaratsEst. $44,265-$57,544$100BidhausNew York, NY
4 days LeftTiffany & Co. platinum pearl diamond pendant necklaceEst. $6,058-$7,875$100BidhausNew York, NY
21 hrs LeftSerpent Motif Ring in Platinum and 18K Gold with Ruby and Emerald by David WebbEst. $21,515-$27,969$100BidhausNew York, NY