Professional Gem Sciences

Laboratory, Ltd.

​5 S. Wabash Avenue, Suite 315​

Chicago, IL 60603

   

© Copyright 2019  PGSL

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The World Of Color

$495.00Price
After two years of development, Gemworld International, in collaboration with Tom Tashey, have released this new color communication system, based on Munsell. There are over 1,600 printed colors in this master comparison book of colors. Each of 40 pages has its own unique overlay chart, developed by color scientists and adapted for use in the jewelry industry by our own team of experts.
  • Details

    The system comes with a colorless faceted synthetic quartz crown. When placed over a color coordinate this gives a 3-D appearance to the two dimensional colors on the charts making comparisons more effective. Cost of shipping is for two (2) books - The World of Color and its companion book explaining how to properly use the system.