GRADING REPORT NGT352
- Identification: Natural Unheated & Untreated Tourmaline
- Carat: 3.52
- Shape: Round
- Measures: 9.89-9.91x6.46 (millimeter)
- Color Grade: Good
- Tone: M50
- Color Zoning: None
- Clarity: Free of Inclusions
- Cutting Grade: Very Good (precision cut)
o Brilliancy: 75%
o Depth: 65%
- Origin: East Africa
- Treatment: None
Certificate No: GB12121146
Overall Grade: Good
Comment: Brilliant cut green tourmaline with a giant face at near 10mm round. Precision cut. Better than image. Mild Pistachio hue, not flashy. Understated, second sight gem. Sometimes bluish, sometimes yellow secondary hues. Nice scintillating luster (mean colorful in the sparkle) from the diamond stile cut.
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