National Gemstone

1.68 Unenhanced Cushion Pink Tanzanite

1.68 Unenhanced Cushion Pink Tanzanite
TYPE & ORIGIN:Natural Thulite
CERTIFICATION:AGL Gem Brief - April 7, 2015
SHAPE & CUT:Cushion
MEASUREMENTS:7.17 x 5.41 x 5.03 mm
PRICE:US $1500 per carat or US $2,520 including the original AGL Gem Brief. USPS shipping and handling in the United States included.
Most zoisite (Tanzanite) is discovered brown in rough. The heating process turns these gems blue. Occasionally, a small pocket of zoisite is discovered pink. This is the rarest color of not heated zoisite and is sought out by collectors. Technically this stone is pink zoisite or Thulite. This gemstone has a hot, pure color similar to pink spinel. The stone is eye clean with ultra high brilliancy. The gem has very good proportions and finish. One of the rarest gems you can collect.

For more information on this gem, call Robert Genis of National Gemstone at 1-800-458-6453 or email Please note we presently have an excellent inventory of unheated Mogok Burma rubies and Mogok sapphires. Feel free to call or e-mail for specific quotes.

View the 1.68 Unenhanced Cushion Pink Tanzanite's American Gemological Laboratory Spinel Brief.

Learn about the AGL's Gemstone Brief.
The 1.68 Unenhanced Cushion Pink Tanzanite was shot in natural daylight with a Sony Digital Cyber-Shot.

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