Product｜Aquamarine・Aquamarine Quality｜Untreated aquamarine from Malawi, Africa, small enough to create a premium ring. This is undoubtedly a designer piece. Its special blue fire and its special shape are both outstanding, all because of the structure of its internal crystal arrangement, which is like a geometric pattern, created by our experienced German master cutter. This one can be said to be completely unexpected from the appearance in the photo to the actual feeling of the naked eye. Abnormal beauty is often the most beautiful. Aquamarine is a blue beryl with a Mohs hardness of 8. Clear｜VVS2, high clear measurement｜0.58 carats Shape｜6.5 x 6.5 x 3.7mm・TRILLION [Triangle cutting]・EXCELLENT Color｜Aquamarine [with a certain blue [as shown in the photo]