This is an amazing platinum ring. The ring is centered with a lovely pear shape tanzanite that weighs approximately 10.00ct. The center stone is accentuated by sparkling round cut diamonds that weigh approximately 1.20ct. The color of these diamonds is H with VS clarity. The top of the ring measures 21mm by 15mm. The ring weighs 12 grams. The ring is size 6 but it can be resized.