Crafted in 18ct yellow gold, this gorgeous four claw set oval white crystal opal ring from Coober Pedy, measuring 12.00x6.75x2.55mm. This white opal has bright blue and green mixed pattern flashes throughout and is set with 3 round brilliant cut 1.85mm diamonds each side, channel set. Total diamond weight of 0.16ct G SI. Finished on a plain 1.70mm wide band. Finger size N+. Independent valuation supplied.