An estate 18 carat white gold tanzanite and diamond cluster ring. The tanzanite a gorgeous vibrant violet blue colour of  4.24cts oval cut. The 12 diamonds modern round brilliant cuts totalling 1.33 cts , F-G colour and VS-SI clarity. The ring in beautiful condition. Can be sized.  Measurements: 18.6mm x16.9mm. For any additional information please contact us.