Stellate Ancient Coin RingAbout the Piece Authentic ancient greek coin depicting a stellate "star" set in 18k gold and mounted on a sterling silver band. Size 7 Issuer: Ionia, Miletos Date: Circa 525 475 BC Denomination: Silver Diobol These early, tiny silver fractions (like hemiobols or diobols) are among the earliest recognized coin types in the ancient world. You can feel confident that this coin is of ancient origin as it has been inspected and authenticated by a