This is an amazing platinum engagement ring. The ring is centered with a lovely oval cut Ceylon sapphire that weighs approximately 3.20ct. The sapphire is accentuated by sparkling baguette cut diamonds that weigh approximately 0.76ct. The color of the diamonds is G with VS clarity. The top of the ring measures 9mm by 19mm. The ring is stamped Pt900 0.76 3.201 and weighs 8.6 grams. The ring is size 6 1/2 but it can be resized.