This 0.50 Carat Diamond 10 Stone Set contains (E- F- G- H- I- J- K- L- M- & N) comparison reference stones.
The new generation GemOro CZ Master Super Set is the ultimate alternative to diamond master stones for color grading. Each set is double checked in an A.G.A. certified gemological laboratory- against G.I.A master diamonds- and then laser inscribed with its color grade for easy identification. Features a contemporary style storage case with patented hydro-hinge that automatically opens with the touch of a button. Includes a leatherette protective carrying case and (2) solitaire comparison rings in simulated yellow and white gold. Lifetime Limited Warranty against color change.
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