10.00 carat Beautiful Natural Aquamarine crystal from Vietnam. Wonderful blue color. Gemmy! Has Black Tourmaline inclusions! Great for collectors, Jewelry makers, and wire wrappers. This stone is 100% Natural and you will receive the exact stone as pictured above. Dimensions- 18.4x9.6mm Thank you for your interest and please feel free to ask any questions. Have a Blessed Day!!!