An antique opal and diamond ringAn antique dress ring, hallmarked in Birmingham in 1919, this ring features a white opal 5x4mm with a good play of colour with predominant luminous green, and a flash of pink and purple. To each side two old cut diamonds, one x 2mm and one x 1. 3mm. Head 17x8mm, a fancy hand carved head and a style still reminiscent of the Victorian era. Weight 3. 6grams, 18 carat gold. In remarkable condition for a ring well over 100 years old. Size M. We can resize