An agate boulder 20th century
Similar Upcoming Sales
Donald Birbeck, 20th Century, WatercolorJun 11, 2026A LARGE AGATE CAMEO PORTRAIT OF AN EMPRESS, CIRCA: 1ST CENTURY A.D. OR LATER.May 29, 2026Ottoman Silver-Coloured Metal Ring with Red StoneJun 05, 2026(4 pc) Antique Chinese Cloisonne, Agate, & Carved Bone Snuff Bottles7 days LeftEarly 20th Century Moss Agate Pedestal Bowl with Sterling Silver MountsMay 27, 2026Silvered Metal Banded Agate Coin Purse Early 20th CenturyJul 14, 2026Pair Silvered Metal Banded Agate Match Box and Stamp Box 20th CenturyJul 14, 2026Ottoman Style Silver-Coloured Metal Ring with CabochonJun 06, 2026Sasanian Style Silver-Plated RingJun 06, 2026Platinum 2.29ctw Black Boulder Opal Diamond Cluster Cocktail RingJun 05, 2026Platinum 2.29ctw Black Boulder Opal Diamond Cluster Cocktail Ring7 days LeftPlatinum 2.29ctw Black Boulder Opal Diamond Cluster Cocktail Ring3 days LeftA GREEK AGATE INTAGLIO DEPICTING AN EMPEROR IN PORTRAIT, CIRCA 3RD CENTURY A.D. OR LATERMay 29, 2026Platinum Cocktail Ring With Large Boulder Opal and Diamond Accents13 hrs LeftTibetan Carved Agate Amuletic Bead GroupJun 05, 2026A carved white agate owl on petrified wood baseJun 02, 2026 
