Bidspirit auction | Agate signet ring, 19th century,
Agate signet ring, 19th century, handle with faceted sides of green agate, mount with stamp plate - Agate signet ring, 19th century, shank with faceted sides made of green agate, setting with a 585/14K yellow gold stamp plate (tested), plate featuring two engraved coats of arms for sealing, total weight 13.5g, height approx. 6 cm *from a private collection in southern Germany