May 17, 2026TIFFANY & CO. RING PICASSO BLUE GEMSTONE 18K WHITE GOLD SIZE 6Est. US$8,204-US$9,170US$6,700Modern JewelryValley Village, CA
Buy NowPlatinum 0.40ct Diamond, Jade, and Sapphire RingUS$1,800Eastern European Art Gallery IncBroomall, PA
2 days LeftSterling Silver 925 Southwester Style Cat's Eye & Malachite Stone Clip On EarringsEst. US$50-US$150US$20Crafted AuctionsGermantown Hills, IL
May 10, 2026Vintage Gold Plique a Jour Enamel Sapphire Diamond Butterfly BroochEst. US$6,441-US$7,246US$2,000Diamond DepotNew York, NY
2026Vintage Gold Plique a Jour Enamel Sapphire Diamond Butterfly BroochSee Sold PriceDiamond DepotNew York, NY
May 10, 2026VINTAGE PLATINUM ENGAGEMENT RING 22.02CT.NATURAL TANZANITE PEAR CABOCHON SHAPEEst. US$8,415-US$9,405US$6,900Modern JewelryValley Village, CA
Buy NowGubelin Certified Platinum 4.99ctw Oval Cabochon Sapphire Diamond 3 Stone RingUS$9,370Diamond DepotNew York, NY
2026Platinum Wide Band Ring with Orange Jelly Opal and Blue DiamondsSee Sold PriceDiamond DepotNew York, NY
3 days LeftPlatinum Ring With GIA Certified No Heat Ceylon Star Sapphire and Diamonds 11.47ctwEst. US$6,747-US$8,771US$4,250BidhausNew York, NY
May 19, 2026Sapphire diamond gold necklaceEst. €2,400-€3,200€1,800Bertolami Fine Art s.r.l.Milan, Italy
6 days LeftEdwardian Era 18k Gold Platinum Bar Brooch With GIA Ceylon Sapphire No HeatEst. US$3,874-US$5,036US$2,050BidhausNew York, NY
14 hrs LeftLapis Lazuli And Diamond Halo Earrings in 14k Yellow GoldEst. US$2,904-US$4,356US$1,450Eric's Estate & JewelryPunta Gorda, FL
4 days Left18K White Gold Ladies Ring with 9.08ct Star Sapphire and 2.40ct tw DiamondsEst. US$29,295-US$34,545US$50Riverside GalleriesArcadia, CA
15 hrs Left18K White Gold Ladies Ring with 9.08ct Star Sapphire and 2.40ct tw DiamondsEst. US$29,295-US$34,545US$50Riverside GalleriesArcadia, CA
Ends in 1d 19hAn Assortment of Vintage Gold-Tone Costume Jewelry Necklaces Including Coro, Monet, and TrifariEst. —US$30(3 bids)Teel AuctionsMOUNT BETHEL, PA
May 17, 2026VINTAGE DIAMOND CUFFLINKS ROSE CUT RUBY 14K GOLD RHOMBUS SHAPEEst. US$6,186-US$6,914US$5,000Modern JewelryValley Village, CA
3 days LeftGIA Certified 21.95ct Oval Sapphire Diamond Gold Statement RingEst. US$23,881-US$31,045US$100Mynt AuctionsNew York, NY
May 11, 202613.45 Ct Natural Tibetian Blue Turquoise Oval CabEst. US$75-US$150US$1Gems AuctionBangkok, TH
May 17, 2026BULGARI RING PIR?MIDE 18K WHITE GOLD FLORAL BLUE GEM RING SIZE 4Est. US$7,257-US$8,111US$5,900Modern JewelryValley Village, CA
May 17, 202671031 DAVID YURMAN DIAMOND GOLD CUFF BRACELET GEMSTONE CABLE BANDEst. US$8,500-US$9,500US$7,000Modern JewelryValley Village, CA
1 day Left18k Yellow Gold GIA Certified 7.27ctw Cabochon Sapphire Emerald Diamond Floral RingEst. US$14,378-US$18,691US$100BidhausNew York, NY