An early 18th Century ruby and diamond ring, the navette-shaped design set with graduated old cushion-cut rubies to front to a surround of rose-cut diamonds and scrolled 18 carat gold shoulders,...
An early 18th Century ruby and diamond ring, the navette-shaped design set with graduated old cushion-cut rubies to front to a surround of rose-cut diamonds and scrolled 18 carat gold shoulders, Chester assay marks, ring size P