"Antique jewelry object group: eternity band (also called: alliance ring) Condition: good condition Country of origin: Although it does not carry any legible control marks we believe this to be of Belgian origin. Style: Estate Period: ca. 1970 Material: 18K white gold Extra information: Eternity band - Eternity bands or Eternity rings are rings with stones, usually diamonds, of the same cut and size, set in one row all around the ring. In French they are called ""alliance"". The stones are usually round or square, and the setting is usually either claws or a channel setting. When the stones do not continue around the entire ring, but stop halfway around the finger, it is called a half-eternity ring. (freely rendered from: Wikipedia) Diamonds: 25 modern brilliant cut diamonds with a total estimated weight of approx. 2.50 crt. Note: All diamond weights, color grades and clarity are approximate since the stones were not removed from their mounts to preserve the integrity of the setting. (approximate color and clarity: J/K, si) Total diamond weight: approx. 2.50 crt. Birthstones: Diamond is the birthstone (or month stone) for April. Hallmarks: No trace. Weight: 4.10 gram (2.64 dwt) Ring size Continental: 57 & 18_ , Size US 8 , Size UK: P_ Resizing: This ring cannot be resized because of the way it is made. Reference N: 12196-0004 Copyright photography: Adin, fine antique jewelry "