A tanzanite cabochon and brilliant-cut diamond cluster ring.Tanzanite weight 10.60cts, stamped to mount. Diamond weight 0.19ct, stamped to mount. Stamped 750.Ring size N. 5.8gms. Overall condition very good. Diamonds well matched. Diamonds bright. Face up diamonds estimated H-I colour, VS clarity. Tanzanite medium purplish blue, fairly well saturated, with typical inclusions, running throughout the stone, some surface reaching. Stones in good condition with minor abrasions. Tanzanite estimated dimensions 13.9 by 11.4 by 7.6mms. Length of cluster 1.6cms. Please see the Important Notices for Purchasers for coloured gemstones. Virtual viewings available by appointment. Please email hello@fellows.co.uk to book virtual appointments. Condition reports are offered as a guide only and we highly recommend inspecting any lot to satisfy yourself as to its condition.