AN AMETHYST AND DIAMOND SET DRESS RING, the fancy cut amethyst collet set within a double scalloped edge surround set throughout with old brilliant cut diamond highlights, in an open mount with subtle engraved detailing between tapering pierced shoulders on a plain band. Ring size R. Weight 5.2gms. The amethyst weighs approximately 1.40 carats. Total weight of the diamonds approximately 1 carat.