Natural tanzanite bezel set in 14k yellow gold. Center stone is 6.2mm while the surrounding diamonds are 2mm each. Diamonds are VS, F+ colored. All stones are set with an open back to let light though. Ring is hollow under the stones but with a heavy wall. Shank is fully solid with 2mm thickness & side is 9.05mm tapered to 3.5mm. Face a soft surface texture.