Jul 22, 2026A CALLIGRAPHIC INSCRIBED AGATE SEAL, 19TH CENTURY, PERSIAEst. £1,000-£1,500£800PLAKASLondon, UK
Jul 22, 2026A CALLIGRAPHIC INSCRIBED AGATE RING, 19TH CENTURY, PERSIAEst. £500-£700£400PLAKASLondon, UK
Jul 22, 2026A CALLIGRAPHIC INSCRIBED AGATE RING ON SILVER, 19TH CENTURY, PERSIAEst. £500-£700£400PLAKASLondon, UK
Aug 25, 2026Zitan Multi-Stone Inlaid Pheasant-Peony Brush PotEst. €1,500-€2,500€300Horizontal EncherePuteaux, paris
Jul 22, 2026A CALLIGRAPHIC INSCRIBED AGATE RING ON SILVER, 19TH CENTURY, PERSIAEst. £500-£700£400PLAKASLondon, UK
Jul 22, 2026A CALLIGRAPHIC INSCRIBED AGATE SEAL, 19TH CENTURY, PERSIAEst. £500-£700£400PLAKASLondon, UK
Jul 24, 2026Box of Chinese Old Beads CollectionEst. US$50-US$60US$15(2 bids)Wealthier Art & AuctionLa Puente, CA
6 days LeftA Chinese Pale Jade Thin Walled BowlEst. US$50-US$25,000US$50Leland LittleHillsborough, NC
FEATURED2 days LeftWedgwood and Bentley Neoclassical Agateware Urn and CoverEst. US$2,000-US$3,000US$2,000(5 bids)Lion and UnicornHollywood, FL
Jul 22, 2026A FINE CALLIGRAPHIC INSCRIBED AGATE SEAL DEPICTING IMAM ALI & TWO LIONS, 19TH CENTURY, QAJAREst. £1,000-£1,500£800PLAKASLondon, UK
Jul 22, 2026A CALLIGRAPHIC INSCRIBED AGATE SEAL, 19TH CENTURY, PERSIAEst. £400-£600£320(2 bids)PLAKASLondon, UK
Jul 25, 2026MINIATURE ITALIAN CARVED AGATE STONE FEMALE BUSTEst. US$500-US$750US$50Antique Arena Inc.Brooklyn, NY
4 days LeftAncient Mesopotamian Sasanian Agate Stamp Seal With Zebu Bull c.2nd-5th century AD.Est. US$200-US$300US$100Palmyra Heritage GalleryNew York, NY
Jul 22, 2026A CALLIGRAPHIC INSCRIBED AGATE RING, 19TH CENTURY, PERSIAEst. £500-£700£400PLAKASLondon, UK
Jul 22, 2026A CALLIGRAPHIC INSCRIBED AGATE SEAL, 19TH CENTURY, PERSIAEst. £1,000-£1,500£800PLAKASLondon, UK
Jul 22, 2026A CALLIGRAPHIC INSCRIBED AGATE RING ON SILVER, 19TH CENTURY, PERSIAEst. £500-£700£400PLAKASLondon, UK
Jul 22, 2026A CALLIGRAPHIC INSCRIBED AGATE RING ON SILVER, 19TH CENTURY, PERSIAEst. £500-£700£400PLAKASLondon, UK
Aug 02, 202614 Chinese Snuff Bottles: Glass, Agate, HardstoneEst. US$800-US$1,000US$400(1 bid)Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
Aug 25, 2026Signed French Art Nouveau Bi-Metal Agate Cameo BroochEst. €11,000-€13,000€8,000Horizontal EncherePuteaux, paris
23 hrs LeftANCIENT AMETHYST CORNELIAN AGATE GARNET GLASS BEADSEst. US$125-US$250US$50(1 bid)Antique Arena Inc.Brooklyn, NY
24 hrs Left(3) GEOLOGICAL SPECIMENS, GARNET, AMETHYST CRYSTAL & PETRIFIED WOODEst. US$80-US$150US$60Austin Auction GalleryAustin, TX
Jul 25, 2026Estate Set Chinese Beads CollectionsEst. US$50-US$60US$10Wealthier Art & AuctionLa Puente, CA