8 hrs LeftModern Platinum Ring With GIA Burma No Heat Ruby and Diamond AccentEst. $9,620-$12,506$100Mynt AuctionsNew York, NY
4 days LeftPlatinum Cocktail Ring Featuring 6.33ct Oval Aquamarine and Diamond AccentsEst. $2,483-$3,227$100BidhausNew York, NY
4 days LeftPlatinum GIA Certified 2.53ctw Oval Ruby Diamond Ballerina Cocktail RingEst. $3,770-$4,901$100BidhausNew York, NY
4 days LeftPlatinum 6.00 Ct Diamond Eternity Band with 16 Oval DiamondsEst. $14,924-$19,401$100BidhausNew York, NY
4 days LeftPlatinum Ladies Bracelet with 13.74tcw Emeralds and 3.52tcw DiamondsEst. $59,525-$67,550$50Riverside GalleriesArcadia, CA
4 days LeftArt Deco Platinum Ring with GIA Certified Pearls and DiamondsEst. $5,473-$7,114$100BidhausNew York, NY
4 days Left1950s Platinum Diamond Clips 14.00 Ct F-H VS1-SI2Est. $10,842-$14,094$100BidhausNew York, NY
4 days LeftVintage 1950's Platinum Brooch with 12 Carats Mixed-Cut DiamondsEst. $18,447-$23,981$100BidhausNew York, NY
4 days LeftDavid Webb Vintage Platinum 18K Gold Jade Diamond Ruby RingEst. $21,515-$27,969$100BidhausNew York, NY
4 days LeftEstate Platinum Ring with 2.05ct Emerald and 2ct Diamond AccentsEst. $6,227-$8,095$100BidhausNew York, NY
4 days LeftPlatinum 24.50 Ct Diamonds by the Yard Necklace 26 InchesEst. $23,075-$29,997$100BidhausNew York, NY
3 days LeftArt Deco Platinum 11.10 Ct Diamond Earrings 110 Diamonds F-H VVS-VS2Est. $10,842-$14,094$100BidhausNew York, NY
6 days LeftElegant Platinum 18K South Sea Pearl Diamond Earrings 1 InchEst. $3,991-$5,188$100BidhausNew York, NY
6 days LeftGreen Cushion Tourmaline Pendant Necklace with Marquise Diamonds in PlatinumEst. $1,924-$2,501$100BidhausNew York, NY
4 days LeftArt Deco Platinum Ring 2.40 Ct Diamond 1.00 Ct SapphireEst. $14,378-$18,691$100BidhausNew York, NY
4 days LeftPlatinum Art Deco Diamond Bow Pin 68 Stones 2.75 InchEst. $2,405-$3,126$100BidhausNew York, NY
6 days LeftHandmade Platinum Necklace With 15 Carat Old European Cut DiamondsEst. $29,315-$38,109$100BidhausNew York, NY
6 days LeftPlatinum Cross Motif Ring with Sapphires and Diamonds Size 7Est. $5,421-$7,047$100BidhausNew York, NY
6 days LeftPlatinum Cocktail Ring with Marquise Blue Sapphire and Diamond AccentsEst. $2,262-$2,940$100BidhausNew York, NY
4 days LeftVictorian Gold Platinum Diamond Swivel Locket 0.14ct Antique DesignEst. $2,951-$3,836$1,550BidhausNew York, NY
6 days LeftPlatinum 3.60ct Square Cut Diamond Eternity Band Ring Size 6Est. $9,438-$12,269$100BidhausNew York, NY
6 days LeftDavid Webb Platinum 18K Gold Snowflake Diamond Brooch 8 CtsEst. $32,032-$41,641$100BidhausNew York, NY
4 days LeftArt Deco Platinum Tennis Bracelet 13.00 Ct Ascher-cut DiamondsEst. $18,993-$24,690$100Mynt AuctionsNew York, NY
5 days LeftHeart Shaped Platinum 18k Gold Earrings with Diamonds and Synthetic RubiesEst. $2,067-$2,687$1,575Mynt AuctionsNew York, NY