Unheated Montana Sapphire 1.23 (OSB123)

1.23 Carat (sold)
Bright Greenish Blue
Medium 50
Free of Inclusions
 

GRADING REPORT OSB123

- Identification: Natural Unheated & Untreated Sapphire
- Carat: 1.23
- Shape: Oval
- Measures: 7.57x5.64x3.80 (millimeter)
- Color Grade: Very Good
- Tone: L30
- Color Zoning: None
- Clarity: Free of Inclusions
- Cutting Grade: Excellent (precision cut)
o       Brilliancy: 90%
o       Depth: 67%
- Origin: Montana, USA
- Treatment: None

Certificate No: DSEF 080930

Overall Grade: Very Good+

Comment: This fine Montana sapphire brings to the table: a clean cold crystal, bright blue with a tint of green, precision cut in the USA, certified unheated in Germany. Great sparkler, big face no window. Excellent choice for a solitary e-ring if a blue diamond is not within budget, and yet she wants something special, not the usual diamond nor a dark blue sapphire. 

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