Antique 10k yellow gold genuine Amethyst signet style ring. This ring has been lovingly worn, so it does have some scratches to the stone and mounting. The top of this ring measures 15 mm in size, tapering to 3.5 mm at the base of the shank. This ring has an entire weight of 6.0 grams. This ring is a finger size 8 3/4, but it can be reasonably sized. If you require a specific size, please make note in the comments section at checkout.