Unheated Montana Sapphire 0.62 (MRB062)

0.62 Carat
Rich Metallic Blue
Medium Dark 55
Lightly Included

GRADING REPORT MRB062

- Identification: Natural Unheated & Untreated Sapphire

- Carat: 0.62

- Shape: Round  

- Measures: 5.27-5.35x3.00 (millimeter)

- Color Grade: Excellent

- Tone: MD55

- Color Zoning: None

- Clarity: Lightly Included

- Cutting Grade: Excellent (precision cut)

o       Brilliancy: 95%

o       Depth: 56%

- Origin: Montana, USA

- Treatment: None

Certificate No: 11010812 (see more images)

Overall Grade: Excellent

Comment: Strongly colored blue Montana sapphire. Great sparkler. Precision cut in the US. No visible inclusions to the unaided eye. Bigger? Yes. Better? Hardly.

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