13 carat Natural Aquamarine Light Blue 19.5x12mm Oval Cut Loose Faceted Gemstone Large March Birthstone

Tested on Refractometer: Beryl (Aquamarine)
Measurements: 19.5 x 12.1 mm, 8.0 mm deep
Weight: 13.41 carats
Clarity: Eye clean
Shape: Oval
Color: light greenish blue, slightly grayish
Condition: Pretty good

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