Vintage 14k yellow gold genuine bezel set, oval shaped, onyx gemstone signet ring. The top of this ring measures 18 mm, tapering to 2.5 mm at the base of the shank. This ring is a finger size 9, but it can be reasonably altered at no charge. If you require a specific size, please make note in the comments section at checkout. This ring has an entire weight of 10 grams.