A simply extraordinary 6.43ct Australian Black Opal & Diamond Platinum 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 blue with stunning and immense flashes of green, turquoise and light blue. No cracks, crazing or blemishes. Any white marks, curved lines or ‘commas’ are simply reflections of light and are not present on the gem. Absolutely beautiful! The diamonds are clean and white and total 1.34ct. Size 6.25 approx. This is absolutely wonderful and absolutely certain to appreciate in value as time goes by. Shipping DHL
