Jul 19, 20261940'S NAVAJO STERLING SILVER ROYSTON TURQUOISE STAMPED FLOWER PIN BROOCH 2.25"Est. $671-$750$550Modern JewelryValley Village, CA
Buy NowArt Deco 18K Gold Platinum Diamond Pearl Brooch Pendant 9.95 Ct$31,730Diamond DepotNew York, NY
Jul 21, 2026BOUCHERON 18K GOLD RETRO CLIP PIN BROOCH DIAMOND SAPPHIREEst. $62,900-$70,300$51,500Modern JewelryValley Village, CA
Buy NowBOUCHERON 18K GOLD RETRO CLIP PIN BROOCH DIAMOND SAPPHIRE$62,900Modern JewelryValley Village, CA
14 hrs LeftArt Deco 18K Gold Platinum Diamond Pearl Brooch Pendant 9.95 CtEst. $32,578-$42,351$100(1 bid)Mynt AuctionsNew York, NY
Buy NowAntique Gold GIA Certified Emerald Ruby Diamond Pearl Fly Insect Brooch$14,000BidhausNew York, NY
7 days LeftArt Deco 18K Gold Platinum Diamond Pearl Brooch Pendant 9.95 CtEst. $54,129-$65,496$25,000Diamond DepotNew York, NY
Jul 21, 2026VICTORIAN DIAMOND RUBY GOLD BUTTERFLY BROOCH PIN 11.50 CTS C.1900S MAGNIFICENTEst. $30,515-$34,105$25,000Modern JewelryValley Village, CA
Buy NowVICTORIAN DIAMOND RUBY GOLD BUTTERFLY BROOCH PIN 11.50 CTS C.1900S MAGNIFICENT$30,515Modern JewelryValley Village, CA
Buy NowGIA Certified Colombian Emerald Diamond Pendant Brooch 18K Gold Platinum Top$39,130BidhausNew York, NY
Buy NowAntique 14k Yellow Gold Amethyst Pearl Brooch Pendant 3.35ct$1,040(19 bids)BidhausNew York, NY
Jul 24, 2026Charles Louis lun on Bonaparte period European aristocrats customized wild pearls, diamonds, goldEst. $26,000-$50,000$26,000HEAVEN'S EARTH ANTIQUE CO LLCSan Francisco, CA
3 days LeftVictorian Era 15ct Yellow Gold Jabot Pin with Opal and Ruby Cross MotifEst. $2,392-$3,109$100BidhausNew York, NY
Buy NowFrench 18K Yellow Gold Swan Brooch 16ct Diamonds Double Pin Closure$28,550Diamond DepotNew York, NY
Jul 21, 2026EDWARDIAN DIAMOND PLATINUM BROOCH PIN OPEN-WORK 1910S 3.47 CTSEst. $21,675-$24,225$17,750Modern JewelryValley Village, CA
Aug 02, 202614K Emerald Ring, 14K Italian Chain, and 10K Diamond and Seed Pearl BroochEst. $750-$850$375(1 bid)Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
Buy NowART DECO DOUBLE CLIP PIN BROOCH PAIR FRENCH PLATINUM GOLD PEARL DIAMOND 1930S$21,250Modern JewelryValley Village, CA
Jul 21, 2026ART DECO DOUBLE CLIP PIN BROOCH PAIR FRENCH PLATINUM GOLD PEARL DIAMOND 1930SEst. $21,250-$23,750$17,500Modern JewelryValley Village, CA
Live NowAntique Edwardian Tiffany & Co. 5ctw Diamond Comb in Platinum and GoldEst. $19,123-$24,859$100Mynt AuctionsNew York, NY
3 days Left1940s Platinum Double Clip Brooch with 15 Carats DiamondsEst. $21,515-$27,969$16,500BidhausNew York, NY
Buy NowGIA Certified Colombian Emerald Diamond Pendant Brooch 18K Gold Platinum Top$39,130Diamond DepotNew York, NY
Jul 21, 2026ART DECO PLATINUM DIAMOND BROOCH BLACK ONYX RUBY 1920S VINTAGE JEWELRYEst. $41,820-$46,740$34,250Modern JewelryValley Village, CA
Buy NowART DECO PLATINUM DIAMOND BROOCH BLACK ONYX RUBY 1920S VINTAGE JEWELRY$41,820Modern JewelryValley Village, CA