Ladies 18kt White Gold Tanzanite and Diamond Ring. 5.76 Carat WeightLadies 18kt white gold Tanzanite and Diamond ring. This ring features a round Tanzanite stone weighing 5. 76 carat weight. It is surrounded by a halo of Brilliant cut diamonds weighing 0. 64 total carat weight. Diamonds feature 3 4 of the way down the shank. Signed: Siera. Current finger size: 5 1 2. This ring can be resized. Very Good Condition. Accompanied by an independent appraisal