Roselle Jewelry Diamond Cut Calculator
Diamond Cut Score Calculator
Get a cut score and visual analysis based on your diamond's parameters.
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Enter Diamond Data
Diamond Proportions Diagram

Enter data on the left to evaluate the diamond's optical performance.
Calculation Results
Cut Score
Light Return:
Fire:
Scintillation:
Spread:
Visual Performance Analysis
A combined assessment of the diamond's visual size and sparkle.
Disclaimer: This tool is a cut quality simulator provided by Roselle Jewelry. The results are for reference purposes only and are based on a proprietary simulation model. This evaluation is not a guarantee and should not substitute a professional gemological assessment.