An 18ct white gold halo style cluster with round 50mm tanzanite centre weighing approx 054ct surrounded by round brilliant cut diamonds all in a claw setting the diamonds weigh a total of 026ct and are gvs2 quality please note if you have another tanzanite item of jewellery that you would like this to match please send us the item by royal mail special delivery so that we can match the colour as near as is possible all diamonds are h si2 quality