17x11mm Natural Aquamarine 8.64 carats Light Blue Oval Cut Loose Gem Faceted Gemstone Large March Birthstone

Tested on Refractometer: Beryl (Aquamarine)
Measurements: 16.8x11 mm, 7.5mm deep
Weight: 8.64 carats
Clarity: Eye clean
Shape: Oval
Color: light (faint greenish) blue
Condition: A couple of small pinpricks but might just be normal from faceting. Not very noticeable to the unaided eye.