What Color Is Emerald Stone

Most gemologists gemological laboratories and colored stone dealers call a stone green beryl when its color is too light for it to be classified as emerald.

What color is emerald stone. Log into your account. This 5 30 carat emerald from brazil has a slightly bluish green color. Natural properties of emerald stone. Courtesy john parrish courtesy african brazilian colombian gems incorporated.

Mankind has sought this stone ever since the middle ages and many individuals continue to covet it even today. This green color is due to the presence of small amounts of chromium compounds in its crystal structure. Emeralds are a valuable gemstone known for their rich green color. Emerald is a cyclosilicate.

Color cut and clarity can all affect an emerald s value. When you shop for emeralds you should shop with quality in mind. Before 1963 the definition of emerald was limited to beryls with chromium impurities but the discovery in brazil of a large deposit of beryl stones colored green by vanadium led to modification. Its beautiful green color combined with durability and rarity make it one of the most expensive gemstones.

Saturation is what gives the color of an emerald its intensity and strength. Gem experts differ on the degree of green that makes one stone an emerald and another stone a less expensive green beryl. Hue refers to the type of green color an emerald has. Emerald is a medium or darker green to blue green beryl gemstone in which the green color is derived from impurities of chromium cr vanadium v or a combination of both.

In general the paler the color of an emerald the lesser its value. Deep green is the most desired color in emeralds. Emerald has many special qualities but colored stone professionals generally agree that emeralds are most of all about color. Beryl has a hardness of 7 5 8 on the mohs scale.

What causes emerald color. Emerald is a gemstone and a variety of the mineral beryl be 3 al 2 sio 3 6 colored green by trace amounts of chromium and sometimes vanadium. Very light emeralds are actually classified as green beryl whereas medium to dark emeralds receive the prestigious title of emerald. Emerald the green variety of beryl is the most famous and valuable green gemstone.

The more vivid the green the darker and purer it shows the more valuable the emerald. Its hue color saturation intensity and tone purity. Emerald color is defined based on three aspects. Emerald has been.

Emerald is chemically known as beryllium aluminum silicate and has a hexagonal crystal structure.