Lot details
A tanzanite and diamond ring, the oval facet cut tanzanite set in four-double-claw mount, flanked by pear-cut diamonds, white metal shank stamped '750', ring size N; with International Gemological Institute Certificate D1JI402, October 5th 2002, stating tanzanite oval mixed cut measuring approximately 12.3 x 9.4 x 7.0mm, approximate carat weight 5.70 carats, violetish blue transparent, finish very good, diamonds approximately 6.6 x 4.2 x 2.4mm and 6.6 x 4.2 x 3.1mm, total approximate weight 0.94 carats, Clarity: SI, Colour: Near Colourless (H-I), finish good.