Crystal opal diamond ring, a quality white oval cabochon cut crystal opal with good strong play of colour seen in greens, pinks, yellowish, orange and blue. Weigh: 8.72ct 4 claw set. Accompanying the opal are 63=0.95ct Fg colour VS clarity round brilliant cut diamonds all are set into a 18ct yellow gold mount. Size: L. Weight: 10.0 grams.