A simply Gorgeous 3.75ct Australian Black Opal & Diamond Platinum and 18k yellow gold ring, approx 20-30 years old. The star of the show is unquestionably the central Opal - the background colour is a medium to a darker grey with flashes of green, red, yellow and light blue. No cracks, crazing or blemishes. Any white marks or ‘commas’ are simply reflections of light and are not present on the gem. Absolutely beautiful! The diamonds are clean and white and total 0.35ct. Size 7.75 approx. This is absolutely wonderful and absolutely certain to appreciate in value as time goes by. Shipping DHL
