This is an amazing sapphire diamond 18k white gold ring. The ring is centered with a lovely oval cut sapphire that weighs 1.30ct. The center stone is accentuated by sparkling round cut diamonds that weigh approximately 1.00ct. The color of the diamonds is G with VS clarity. The top of the ring measures 25mm by 19mm. The ring is size 8 1/2 but it can be resized. The ring weighs 9.2 grams. The ring is stamped 750 1.30 S 1.00 D.