Tanzanite diamond cluster ring made in 18 carats white gold. This ring is set with 1 x 0.50-carat oval cut AA tanzanite 2 x 0.05 carat round brilliant cut diamonds and 10 x 0.010-carat baguette-cut diamonds. The ring is a finger size O 1/2 and has a full set of hallmarks. The ring weighs 3.2 grams.