A large opal and diamond ring, centrally set with a solid white opal cut en cabochon of 25.99cts, with round brilliant and baguette cut diamond surround, mounted in 18ct white gold, ring size N. Condition: ring presents in as new condition and stones are secure in their settings. Opal displays good play of colour with flashes of orange, red, green and blue. Diamonds are of good commercial quality.