7 days LeftAntique White Gold Men's Cameo Ring with Black HardstoneEst. $3,937-$4,429$1,250Diamond DepotNew York, NY
May 19, 2026Vintage Victorian Revival 14k Gold Carved Hardstone Pearl Brooch PendantEst. $2,910-$3,274$980Diamond DepotNew York, NY
5 days LeftRosewood and Jade Inlaid ScreenEst. $1,000-$3,000$500Aurora Antique Auction House LtdON, CA
7 days LeftVintage Retro Yellow Gold Agate Cameo Portrait Pendant BroochEst. $1,937-$2,518$100BidhausNew York, NY
May 19, 2026Austin Productions Jazz Band Sculpture Signed 1964 Art Deco StyleEst. $871-$1,132$510BidhausNew York, NY
May 23, 2026VINTAGE CHINESE CARVED HARDSTONE DEER FIGURINEEst. $300-$450$50Antique Arena Inc.Brooklyn, NY
1 day LeftPAIR OF BUST SCULPTURES IN HARDSTONE, Rome, 18th centuryEst. €500-€800€500Marcopolo AuctionsViale Piave Milano, Lombardia
3 days LeftChinese Carved Jade and Hardstone Tree, 20th Cent., H 15" W 11"Est. $200-$400$100DuMouchellesDetroit, MI
3 days LeftA CHINESE LAPIS LAZULI 'HORSE AND MONKEY' CARVINGEst. $800-$2,000$300Wilmington GalleryNewark, DE
May 22, 2026Antique Art Nouveau 10k Gold Cameo Coral Pendant with Seed PearlsEst. $442-$574$100BidhausNew York, NY
2 days LeftA Chinese Hardstone (Jade-Type) Blossom Bonsai Tree SculptureEst. $600-$800$300COAUCTION Lake Bluff , IL
6 days LeftCarved Hardstone Figure of Guanyin on StandEst. $100-$120$50Howard & Thomas Auction HouseLouisville, KY
May 20, 2026PAIR OF ORIENTAL JADE AND HARDSTONE TREESEst. €300-€500€180Sheppard's Irish Auction HousePortlaoise, Laois