Unmarked 18 karat yellow gold ring with central singlet oval cabochon of white opal and 12 round brilliant cut diamonds. Each diamond is about 0.06 ct each, for a carat total weight of about 0.72 CTW. Gold XRF tests to just under 18 karat, about 16.9 karat. Opal measures about 13 mm long by 10 mm wide. Ring size: 9. Good condition, minor wear. Total weight: 10.4 grams / 6.6 dwt.
Keywords: fancy, jewelry, precious