18ct White Gold Tanzanite & Diamond

Description

Set to the centre of this 18ct white gold diamond mount is a French cut tanzanite, leading colour blue, measuring 5.2mm x 5.35mm.  Set with four corner claws and having three graduated princess cut diamonds, two weighing an estimated 0.10ct, two weighing an estimated 0.08ct and two weighing an estimated 0.07ct,  channel set into each shoulder.  Total diamond content in mount estimated as 0.50ct.  Finger size N.  Hallmarked London 2009.