JH Pendant with Tanzanite Square Cushion 4.44 Carat GemstoneOne 4. 44 carats square cushion tanzanite, blue violet exceptional (45% 55%) color, VS1 clarity, cut grade very good, measuring 9. 2 mm wide, 9. 2 mm long, 7 mm deep; with very good polish and very good symmetry. The proportions of the tanzanite are as follows: total depth 76%, table width 58. 7%. The overall quality rating of this tanzanite is 950 out of 1000. Tanzanite is color enhanced by heating. To be set in 14k white gold pendant.