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Characterisation of Diamonds Color – Enhanced By Suncrest Diamonds USA

$40.00

Category: Books
  • Description

Description

Author: Simic D., Zaitsev A. M., 2012.

The color of diamonds can be changed by HPHT (High Pressure High Temperature) process. Any type of diamond can be treated and depending on their chemistry they can be turned to vivid yellows, pinks, reds, oranges and greens, and type IIa to colorless. The source stones are usually brown or off colour. Recommended for gemmologists / appraisers who are taking MSG “Advanced Diamond Program”.

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Company Profile

Gemmological Research Industries Inc. is a consulting company that specializes in the identification, grading and evaluation of gem quality rough, polished and mounted diamonds, gems, research and training of all segments of jewellery industry.

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info@BrankoGems.com
+1 604-619-3590

8-230 West 13th St.
North Vancouver, BC
V7M 1N7 CANADA

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