This is a charming platinum ring. The ring is centered with lovely cabochon cut Colombian emerald that weighs approximately 3.68ct. The emerald is accentuated by sparkling round cut diamonds that weigh approximately 0.83ct. The color of these diamonds is H-I with VS2 clarity. The top of the ring measures 16.5mm by 15mm. The ring is stamped Pt900 3.68 0.83 and weighs 15.3 grams. The ring is size 5 1/4 but it can be resized.