Master Stones (CZ Master Color Set)
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Diamond Grading Tools
Cubic zirconia color comparison set for diamond grading
The color of a diamond significantly impacts its worth, with brighter, whiter diamonds generally commanding higher value. The color of diamonds is assessed using diamond master stones for comparison. However, natural diamond master stones are very expensive, which is why we've introduced this Cubic Zirconia (CZ) master color set. These master stones are carefully crafted to mimic natural diamond master stones with a high degree of accuracy, making them an ideal alternative for color comparison.
Application
Used for diamond color comparison, these stones help confirm and grade the color of diamonds.
Technical Parameters
- Number of stones: 12 pieces
- Weight: ≥1ct each
- Cut: Standard round brilliant cut
- Color range: Colorless to light yellow, including grades D, E, F, G, H, I, J, K, L, M, N, and ＜N
- This 12-color set serves as a reference standard for comparing diamond color during grading
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