This is a fabulous platinum pendant. The pendant is centered with lovely oval cut opal that weighs approximately 11.54ct. The opal is accentuated by sparkling round cut diamonds that weigh approximately 0.89ct. The color of the diamonds is G with VS clarity. The pendant measures 33mm by 20mm and weighs 8.3 grams. The pendant is stamped 11.542 Pt900 0.895.