A 950 platinum double halo cluster set with a cushion cut tanzanite centre weighing approx 100ct with 84 round brilliant cut diamonds weighing a total of 055ct surrounding the centre and on the shoulders all diamonds 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 g vs2 quality