Jun 01, 2026Art-Deco 1925 Platinum Necklace With VS Diamonds & Colombian EmeraldsEst. $13,650-$15,015$1,200Platinum Auction GroupBoca Raton, FL
Jun 11, 2026C. Bucherer Swiss Art Deco 8-Day Mechanical Desk ClockEst. $5-$1,000$5Palmer's Auction CoCampbell, NY
Jun 05, 2026Platinum 4.01ct GIA No Heat Ceylon Padparadscha Sapphire Diamond Cocktail RingEst. $9,490-$12,337$100BidhausNew York, NY
6 days LeftPlatinum 1.77ctw Oval Blue Sapphire Diamond Dual Halo Cocktail RingEst. $1,534-$1,994$100BidhausNew York, NY
5 days Left10K Yellow Gold 1 1/4 Ct.Tw. Lab Grown Diamond Halo Engagement Ring (IGI Certified Center 1 CT)Est. $1,274-$1,656$100BidhausNew York, NY
5 days Left14K White Gold Lab Grown Diamond 3 3/4 Ct.Tw. Blue Marquise Engagement Ring (Center 3ct)Est. $4,004-$5,205$100BidhausNew York, NY
6 days Left14K White Gold Lab Grown Diamond 6 Ct.Tw.( 3 ct Center) Engagement RingEst. $7,566-$9,835$100BidhausNew York, NY
5 days Left18k Yellow Gold 2.71ct Ruby and Baguette Diamond Cocktail RingEst. $5,525-$7,182$100Mynt AuctionsNew York, NY
5 days Left14K White Gold 1/4 Ct.Tw. Diamond Rope Twist Guard RingEst. $1,352-$1,757$100BidhausNew York, NY
May 29, 2026Vintage 14k Yellow Gold GIA No Heat Cabochon Sapphire Diamond Cocktail RingEst. $6,773-$8,804$100BidhausNew York, NY
Jun 04, 202618k Yellow Gold AGL 3.56ct Fancy Pink Orange Ceylon Sapphire Diamond Cocktail RingEst. $9,620-$12,506$100BidhausNew York, NY
May 31, 20261.01ct Round Diamond Half Eternity Band 18k White Gold Modern DesignEst. $2,249-$2,923$100Mynt AuctionsNew York, NY
Jun 10, 2026Platinum Natural 2.46ct Lagoon Tourmaline and Diamond Halo Pendant NecklaceEst. $10-$100,000$10(1 bid)Gallery 63Atlanta, GA
Jun 04, 202614K Yellow Gold 3.42ctw Sideways Oval Tourmaline Diamond Cocktail RingEst. $2,769-$3,599$100BidhausNew York, NY
May 28, 2026Vintage 14k Gold 0.33ct Diamond Solitaire Band RingEst. $1,534-$1,994$100BidhausNew York, NY
5 days Left14K White Gold 1/2 Ct.Tw. Diamond Halo Engagement RingEst. $1,937-$2,518$100BidhausNew York, NY
Jun 02, 2026Vintage Handmade Sterling Silver Amber Cabochon Cocktail RingEst. $338-$439$100Mynt AuctionsNew York, NY
5 days Left10K White Gold Lab Grown Diamond 1 1/4 Ct.Tw. Engagement RingEst. $1,326-$1,723$100BidhausNew York, NY
5 days LeftYellow Gold Spinner Ring with 0.40ctw Natural Diamonds by Norman TeufelEst. $2,015-$2,619$100Mynt AuctionsNew York, NY
Jun 01, 2026Art-Deco diamonds stations long chained necklace sautoirA classic piece from the American art-decoEst. $3,985-$4,385$400Platinum Auction GroupBoca Raton, FL
Jun 01, 2026Tiffany & Co. Platinum Solitaire Ring 1.88ct Diamond GIA CertEst. $51,766-$67,295$100Mynt AuctionsNew York, NY