A gents gold opal set ring and other gents ring, 18ct yellow gold, made as a heavy weight signet ring featuring an oval low profile cabochon opal of deep black/blue colour, measuring approximately 20 x 15 mm, merging to wide smooth shoulders, along with a sterling silver signet ring of smaller size, featuring an oval cabochon piece of moonstone in smooth mount. Gold ring weight: 22.5grams