May 17, 2026EDWARDIAN PERIOD (1901-1910) BRITISH DIAMOND AND CONCH PEARL BROOCHEst. £3,000-£5,000£1,000Swanley Auction LTDEngland, UK
6 days Left18K WHITE GOLD 0.25CT DIAMOND AND CONCH PEARL RINGEst. $2,400-$9,600$2,400Robinhood AuctionsLas Vegas, NV
7 days LeftAmerica Sterling Silver Pink Conch Shell Pendant. With Pearl Beaded Sterling Silver Machine MadeEst. $788-$965$20Pacific Auction HouseLos Angeles, CA
7 days LeftPlatinum GIA Certified 6.9ct Natural Pinkish Orange Conch Pearl Diamond Halo RingEst. $16,276-$21,158$100BidhausNew York, NY
3 days LeftVintage 14k Yellow Gold GIA Certified Natural Pink Conch Pearl PendantEst. $9,351-$10,520$3,100Diamond DepotNew York, NY
Buy Now18K White Gold 3.45ct Diamond, Sapphire, and Conch Pearl Brooch$11,000Eastern European Art Gallery IncBroomall, PA
Buy Now18K WHITE GOLD 3.45CT DIAMOND, SAPPHIRE, AND CONCH PEARL BROOCH$8,000Robinhood AuctionsLas Vegas, NV
Buy NowPlatinum GIA Certified 6.9ct Natural Pinkish Orange Conch Pearl Diamond Halo Ring$15,850BidhausNew York, NY
3 days Left(6) Large marine seashell specimens, framedEst. $200-$300$100(1 bid)Millea Bros LtdBoonton, NJ
May 20, 2026S925 Silver Natural Mother-of-Pearl Pearl EarringsEst. £400-£800£10Hans AuctionSouth Croydon, Croydon