Chrysoberyl Cats Eye Hardness

September 02, 2021 Post a Comment

The value of a chrysoberyl cats eye is determined by the sharpness of the eye and the richness and luster of the stones color. Chrysoberyl has distinct cleavage and a vitreous surface luster.

Chrysoberyl Cats Eye Stone 1 29ct Oval Shape White Color Origin India

Chrysoberyl is a beryllium aluminum oxide whereas the mineral beryl is a silicate.

Chrysoberyl cats eye hardness. Some chrysoberyl cats eye exhibit what is known as a milk-and-honey effect. The chrysoberyl does have two very. A trade name for golden-yellow chrysoberyl.

Unlike most other cats eyes chrysoberyl can exhibit very sharp and distinct eyes under almost any kind of light which makes it extremely attractive and desirable especially combined with its superior level of hardness and durability. Serves as a gem stone. One of chrysoberyls great attractions is its excellent hardness -- it is rated 85 on the Mohs scale just below ruby and sapphire.

What are cats eye chrysoberyl benefits. Chrysoberyl is most often a lightly colored gemstone though increased color saturation will increase its value. Alexandrite Alexandrite The variety of Alexandrite shows a color trade.

The optimum color for these stones is a honey brown. Orthorhombic The Chrysoberyl cats eye is a miracle of Nature. So much in fact that most seller dont have it in stock.

Chrysoberyl also has a high refractive index in a similar range as brilliant gems like tsavorite garnet. Of all the gemstones that exhibit cats eye Chrysoberyl Cats Eye is the best known. Traditionally Cats eye is believed to protect the.

Composition Beryllium aluminum oxide Hardness 85 Specific Gravity 371 Refractive Index 174-175 chrysoberyl is sourced from the Ural Mountains of Russia while most chrysoberyl cats eye is sourced from Brazil China India Sri Lanka and Zimbabwe. This so-called milk and honey look is characteristic of the finest cats. Those are known as aluminium beryllium silicates on the other hand chrysoberyl is a beryllium aluminium oxide.

It can enhance creativity and kindness. It is the third hardest gem mineral the original cats eye and can also change colour. Chrysoberyl cats eye is a favorite stone for mens rings and cuff links.

So chrysoberyl is suitable for any type of jewelry. Characterized by its extreme hardness its yellowish to emerald-green color and its twin crystals. An opalescent variety of chrysoberyl.

Cats eye chrysoberyl is a very hard material with a hardness of 85 on the Mohs scale. Cats eye brings happiness and serenity along with optimism generosity and confidence. Chrysoberyl cats eye transforms negative thoughts into positive energy.

Chrysoberyl cats eye is valued for its very distinct cats eye that shows under every kind of light. This gem has a thin Bright Silver band of light on a shimmering golden background and glides across the surface. Though several different gemstones types exhibit a cats eye effect only Chrysoberyls cats eye.

This effect known as chatoyancy or cats eye effect is caused by inclusions of fine slender parallel mineral fibers in the gemstone that reflect light in a single band. Ironically chrysoberyl varieties include two of the worlds most exotic and expensive gems alexandrite and cats-eye chrysoberyl while yellow or yellowish-green faceted chrysoberyl is a nondescript variety in the low to moderate price range. The cats eye effect exhibited on the Cats eye variety is caused by is caused by microscopic needle-like.

Chrysoberyl has the strongest and most distinct cats eye effect of all gemstones. Despite its name Chrysoberyl is not a member of the Beryl family such as Emeralds and Aquamarine. Exhibits a bluish or yellowish according to other sources chatoyancy which is caused by microscopic tube-like cavities or needle-like inclusions of rutile in an orientation parallel to the c-axis.

Chrysoberyl is a tough and durable gem which is rare even in its unappreciated faceted variety. Chrysoberyl cats eye ShapeCut. When light obliquely strikes such a stone it usually creates a shadow effect within the gem.

Others for whom cats eye is suitable are people whose star signs are Aswathy Makam or Moolam. It is an excellent gem for everyday wear and perfect for mens rings. The varieties alexandrite and cats-eye are of considerable value.

The name chrysoberyl derives from the Greek meaning Golden Beryl although in reality it is not a variety of beryl at all. The eye in a chrysoberyl cats eye often has a shimmering blue tone. Chrysoberyl no matter its variety is very durable with a Mohs hardness of 85.

The refractive index RI measured using a refractometer is an indication of the amount light rays are bent by a. With a hardness of 8 Chrysoberyl is also one of the hardest gemstones. When a pen light is aimed at the side of the stone one half will appear milky white while the other half remains gold.

The side away from the light is a rich brown while the side facing the light is yellowish white. Cats eye material is found as a small percenttage of the overall chrysoberyl. Chrysoberyl gemstones are often free of flaws though stones larger than several carats are uncommon.

Chrysoberyl has a refractive index of 1745. Chrysoberyl is among the most brilliant of gems and its hardness is only surpassed by diamonds and corundum. Cats-eyes are especially popular in mens jewelry.

The ordinary yellowish green stones are inexpensive.

Rare Chrysoberyl Cat S Eye