GRADING REPORT MOMS2815

- Identification: Natural Unheated & Untreated Blue Sapphire

- Carat: 2.815

- Shape: Hexagon

- Measures: 7.93x8.05x5.01 (millimeter)

- Color Grade: Good

- Tone: LM40

- Color Zoning: Gradually

- Clarity: Moderately Included

- Cutting Grade: Very Good (precisions cut by Wieland - see comment)

o       Brilliancy: 25%

o       Depth: 63%

- Origin: Montana, USA

- Treatment: None

Certificate No: 474075 (see more images)

Overall Grade: Fair

Comment: This seriously big looking blue sapphire from Montana was precision cut from 12 carat rough ($4400). However, the rough turned out to be more included than we thought and hence it went into special sale. The inclusion sits just in the middle of the gem and it the back (see images), leaving the outer parts with a nice lively sparkle forming a wheel impression. Big untreated blue sapphire under 1k.

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