GRADING REPORT CRU891

- Identification: Natural Unheated & Untreated Ruby

- Carat: 8.91

- Shape: Oval

- Measures: 10.26x12.92x7.05 (millimeter)

- Color Grade: Very Good

- Tone: MD65

- Color Zoning: Faint

- Clarity: Opaque

- Cutting Grade: Good

o       Brilliancy: n.a.

o       Depth: 69%

- Origin: Tanzania

- Treatment: None

Certificate No: 19070014 (see more images)

Overall Grade: Very Good

Comment: Certified untreated cabochon ruby. No star but a mild red. The internal structure is unusual consistent for cabochon ruby (even when compared with treated material): there are hardly any changes in saturation and hue throughout the gem. If a facet ruby of 8 carat is out of budget this is a great alternative. See additional photos in mixed day and sunlight.  

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