Beryl Minerals is generally coming under the beryllium family and it found from the earth's crust. A rare Beryl gem generally found in Natural colors, and all gemstones have a unique property and chemical composition and formula, natural and rare beryl gemstones have unique formula is Be3Al2SiO6

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Beryl gemstone has a low Refractive index(R.I.), and a high prime factor that is why this gemstone is most popular. Beryl gem is mostly found in human pegmatites, hydrothermal veins, etc.

Beryl gemstone from Emerald Family

Beryl gemstone's hardness is 7.5 Mohs per scale, and beryl gemstone's structure is hexagonal and prismatic. As you know beryl is allochromatic and that is why all Rare and Pure beryl gemstones, are colorless and transparent.

Emerald gemstone is a green color gemstone, and it is similar to beryl, and like same deep color is not generally found in other family minerals gemstones. This gemstone color is dark is because of the presence of chromium, and vanadium. Beryl gemstones are dichroic, have two axes angle. Similar to Beryl Aquamarine gemstone is generally dichroic gemstone, and it is more clear as compared to emeralds. Like Emerald, Goshenite gemstone is also a colorless family member of beryl, and It is commonly found everywhere on earth.

Variety of Beryl 

Blue to dark green beryl is the most popular and most favorite gemstone in the world. From the Ancient time is a pure blues color beryl gemstone is the most demanding gemstone and some beryl family member gems slightly changes their original dark color to green. All unheated, the natural beryl family gemstone is most demanding or after heated it slightly changes its original color. Beryl family gemstone easily found everywhere like United States (U.S.), Maine, South Dakota, California, Utah, North Carolina, Colorado, Connecticut, Idaho, New Hampshire, and Beryl gemstone mostly found in Russia, Brazil, Mexico, and Canada