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Diamond Color Grader

Diamond Color Grader

The CZ Master Set Pro is the jewelry industry's first certified and registered color grader set. Each stone in the set is treated with GemOro?s proprietary ColorLast technology to ensure permanent color saturation and has a laser inscribed GIA Gem Colorimeter ID number. The unique grading display/container is made of color grading-approved white Acrylite that holds 10 stones (E through N) and is equipped with a built-in grading tray. Provided with display ring stone holders for comparing mounted stones, and a convenient carrying case. Limited lifetime warranty against color changing.

Item No. Price Qty
190-412
$299.00
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