CZ Master Set Pro - For Diamond Color Comparison And Grading 0.50 ct diamond equivalent

I wish it was Moissanite, but for simple color comparing alone, it's perfect. It comes with the letter grades encrypted on the top of each stone and the case that it comes with keeps the stones stable as you move around so that they're not all scattered and out of order when you open it up.

Very pleased. Just what I needed for grading diamond color.

Pricey but excellent quality and a must for any gemologist or gemologist appraiser.

Nice