Jul 12, 2026ESTATE GIA 4.00 CT ROUND BRILLIANT CUT DIAMONDEst. $25,000-$35,000$20,000Austin Auction GalleryAustin, TX
Live Now1.21ct Round Brilliant Natural Diamond - IGI Certified - I Color / I1 Clarity - Excellent PolishEst. $3,625-$4,350$1(1 bid)S.Y.EL Diamonds LTDRamat Gan, Israel
6 days LeftArt Deco Platinum Brooch 12.20 Ct Diamonds K Color I1 ClarityEst. $10,842-$14,094$100BidhausNew York, NY
6 days LeftArt Deco Platinum 8.81 Ct Diamond Engagement Ring J Color I1 ClarityEst. $121,439-$136,012$38,500Diamond DepotNew York, NY
Jul 16, 202614K Yellow Gold Five-Stone Diamond Channel RingEst. $1,000-$2,000$600Auctions at ShowplaceAstoria, NY
6 days LeftVINTAGE 14K GOLD 1.0 CT. TW. DIAMOND CLUSTER RING.Est. $400-$600$200William Smith AuctionsPlainfield , NH
Jul 16, 202618K White Gold & Yellow Gold Diamond RingEst. $600-$800$300Auctions at ShowplaceAstoria, NY
5 days LeftArt Deco Platinum 2.84 Ct Diamond Ring I Color I1 ClarityEst. $16,928-$18,960$6,100Diamond DepotNew York, NY
Aug 01, 2026Ladies 5.03 Carat Diamond Solitare Ring, GIA ReportEst. $30,000-$35,000$15,000Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
Buy NowPlatinum Diamond Bracelet 29.98 Ct 90 Diamonds G-J Color VS1-I1 Clarity$35,700Diamond DepotNew York, NY
Aug 01, 202614K Yellow Gold Diamond Cluster RingEst. $1,000-$1,200$500(1 bid)Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
1 hr Left1.42 Ctw SI2/I1 Diamond 14k Yellow Gold Animal theme Lion Pendant NecklaceEst. $22,760-$24,510$1,200Papps Family LiquidationBurbank, CA
2 days LeftArt Deco Platinum 8.81 Ct Diamond Engagement Ring J Color I1 ClarityEst. $71,435-$92,865$100BidhausNew York, NY
Buy NowPT900 Platinum Ring, 1 Diamond (1.016ct) and 0.73ct (I1 clarity), with Certificate of Authenticity,$2,200IntervendueMIAMI, FL
Buy NowPT900 Platinum Ring with 0.26ct Diamond (no carat marking), I1 clarity, Certificate of Authenticity,$600IntervendueMIAMI, FL
Buy NowPT900 Platinum / PT850 Necklace with 0.316ct Diamond (I1 clarity), Certificate of Authenticity,$400IntervendueMIAMI, FL
Buy NowPT850 Platinum Necklace with 0.26ct Diamond (I1 clarity), Certificate of Authenticity, Total Weight$600IntervendueMIAMI, FL
Buy Now14K White Gold 5.43 Ct Diamond Stud Earrings H-I Color SI2-I1 Clarity$22,470Diamond DepotNew York, NY
Buy NowPT900 Platinum Ring, 1 Diamond (0.316ct) and 0.70ct (I1 clarity), with Certificate of Authenticity,$1,700IntervendueMIAMI, FL
Buy NowPlatinum Diamond Bracelet 29.98 Ct 90 Diamonds G-J Color VS1-I1 Clarity$35,700Diamond DepotNew York, NY
Buy NowPT900 Platinum Ring with 0.26ct Diamond (no carat marking), I1 clarity, Certificate of Authenticity,$600IntervendueMIAMI, FL
Buy NowPT900 Platinum / PT850 Necklace with 0.389 ct Diamond (I1 clarity), Certificate of Authenticity,$500IntervendueMIAMI, FL
1 day Left2.68 Ctw SI2/I1 Diamond 14K Rose Gold Engagement RingEst. $65,010-$70,010$6,000Papps Family LiquidationBurbank, CA