This is a charming platinum engagement ring. The ring is centered with a lovely AIGS certified oval cut sapphire that weighs 3.04ct. The sapphire is accentuated by sparkling round and baguette cut diamonds that weigh 0.72ct. The color of these diamonds is G-H with SI clarity. The top of the ring measures 16mm by 13mm. The ring is stamped Pt900 S3.04 D0.72 and weighs 6.5 grams. The ring is size 5 3/4 but it can be resized.