GRADING REPORT MCS1415

- Identification: Natural Unheated & Untreated Blue Sapphire

- Carat: 1.415

- Shape: Oval

- Measures: 5.55x6.24x4.73 (millimeter)

- Color Grade: Good

- Tone: L30

- Color Zoning: None

- Clarity: Free of Inclusions

- Cutting Grade: Very Good

o       Brilliancy: 90%

o       Depth: 85%

- Origin: Montana

- Treatment: None

Certificate No: 18080253 (see more images)

Overall Grade: Very Good

Comment: Clean sapphire with a nice natural light blue. Decent not showy character yet with a strong brilliance and a nearly adamantine fire which is not often seen in sapphire. Great Montana gem. Beautiful also under the lens. Often with that nearly purplish violet tint of a rain cloud.

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