| ≥1 piece |
Detailed introduction to Aquamarine:
Aquamarine is a type of pale blue to green gemstone which has been used in ornamental jewelry for centuries. It is a type of beryl, a stone which contains a mixture of , , and silicate: other beryls include , golden beryls called heliodors, and morganites, also known as rose beryls. The formula for aquamarine, along with all other beryls, is Be3Al2(SiO3)6. The color of the stone comes from trace amounts of iron which have become embedded in the hexagonal crystalline structure of the stone.