10 karat white gold, with yellow and rose gold accents, chalcedony stone cameo ring. This ring features a hand carved chalcedony warrior cameo which measures apx. 20mm x 15mm. The ring is a size 11.5, weighs apx. 10.4 grams, and is stamped “10K R.B.R” on the inside of the shank. The overall size of the ring is apx. 23mm x 23mm x 28mm and is circa 1940.