GRADING REPORT GRB675

-          Identification: Bluish Green Sapphire

-          Carat: 6.75

-          Shape: Oval

-          Measures: 9.20x13.35x6.08

-          Color Grade: Good

-          Tone: Medium Dark 75

-          Color Zoning: Gradually with light changes

-          Clarity: Lightly Included

-          Cutting Grade: Good

o       Brilliancy: 40%

o       Depth: 66%

-          Origin: Umba Valley, Tanzania

-          Treatment: None

Certificate No: 300561 (see more images)

Overall Grade: Good

Comment: Collector size sapphire in stormy ocean green and blue shades, combing to ultramarine in some light setting, but also exhibiting pure green and royal blue in various crossovers. Definitely not mundane and always surprising to look at. Only the lens reveals some minor inclusions. Bargain for an untreated sapphire of significant size and deep rich color. Very charmingly unique and incomparable. Collector piece.

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