18k White Gold Tanzanite & Diamond RingItem Information Master Piece Custom Designed by Le Vive Stunning Oval Tanzanite, Gorgeous Color! Deep purple Dark blue exquisite quality. Indicate Semi Halo pave set with Round Diamonds curbing under the stones and interlacing with the shank, also set with pave on the sides, but is channel set with baguette cut Diamonds on top. size 6. 75, sizeable. Precious Metal 18k White Gold Side Diamonds Info: Type Tanzanite Cut Oval Color Blue Carat 1. 54 CTW