This is an amazing platinum engagement ring. The ring is centered with lovely GIA certified emerald cut Burma ruby that weighs 1.32ct. The ruby is accentuated by sparkling emerald and round cut diamonds that weigh approximately 0.38ct. The color of these diamonds is G with VS clarity. The top of the ring measures 8mm by 12mm. The ring is stamped Pt900 R1.32 D0.38 and weighs 5.2 grams. The ring is size 5 1/4 but it can be resized.