This is a fabulous 18k gold ring. The ring is centered with a cushion cut sapphire that weighs approximately 3.88ct. The sapphire is accentuated by round cut diamonds and trilliant cut sapphires that weigh approximately 0.59ct and 0.39ct respectively. The color of these diamonds is H with VS clarity. The top of the ring measures 17mm by 15mm. The ring is stamped 750 and weighs 6.7 grams. The ring is size 6 1/2 but it can be resized.