Rare 18.37ct Natural Color and Mostly Blue Cushion Tanzanite Gemstone - Moriartys Gem Art


Rare 18.37ct Natural Color and Mostly Blue Cushion Tanzanite Gemstone

  • Weight: 18.37ct
  • Cut: Antique Cushion
  • Color: 96% Blue | 4% Violet
  • Size: 13.1mm wide by 16.3mm long by 11.1mm deep
  • Clarity: VS1
  • Rating: 980/1000
  • Origin: Tanzania
  • Treatment: None | Natural Unheated Color
  • Cut by: Steve Moriarty

One 18.37 carats step antique cushion tanzanite, natural vBE (4%violet/96%blue) color, VS1 clarity, cut grade excellent, measuring 13.1 mm wide, 16.3 mm long, 11.1 mm deep; with excellent polish and excellent symmetry. The proportions of the tanzanite are as follows: total depth 84.7%, table width 44.3%. Natural untreated color. Cut by Steve Moriarty. The overall quality rating of this tanzanite is 980 out of 1000.

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Our family has over 30 years of experience in the jewelry and gemstone business. Most of gemstones you see are cut by Steve Moriarty and all the jewelry designs were done by in house artist, Christopher Michael. No other company puts so much effort behind every gemstone and every design. Buying from Moriarty's Gem Art, you get more than gift, you get a story.

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