A Tanzanite and Diamond cluster ringA cluster ring set with a cushion shaped tanzanite centre stone 7. 5x7. 5mm, retained by four corner claws. Complimented by a double outer row of small brilliant cut white diamonds, each 1. 3mm to an estimated total of 0. 40 0. 45 carats. Head 12x12mm, depth 4. 3mm, white gold, the under setting and band are 18 carat yellow gold. Weight 3. 9grams Hallmarks for the UK 2007. In very good condition. Size Q, we can resize quite easily if required at no