Moriartys Gem Art 377ct Round Portuguese Cut Tanzanite Gemstone RingsMoriartys Gem Art 377ct Round Portuguese Cut Tanzanite Gemstone Rings

Moriartys Gem Art 377ct Round Portuguese Cut Tanzanite Gemstone Rings

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One 3.77 carats round portuguese cut tanzanite, blue violet exceptional color, SI1 clarity, cut grade excellent, measuring 8.9 mm wide, 9 mm long, 7.3 mm deep; with excellent polish and excellent symmetry. The proportions of the tanzanite are as follows: total depth 82%, table width 44.4%.  The overall quality rating of this tanzanite is 915 out of 1000. Tanzanite is color enhanced by heating.