Cat S Eye Gem Colors

Precious or oriental cat s eye the rarest and most highly prized is a greenish chatoyant variety of chrysoberyl called cymophane.

Cat s eye gem colors.

The technical term for the cat s eye effect is chatoyancy derived from the french for eye of the cat oeil de chat. The chatoyant effect resembles appropriately enough the slit eye of a cat. This particular quality is termed chatoyancy. Gems lacking the silky inclusions required to produce the cat s eye effect are usually faceted.

Cat s eye any of several gemstones that when cut en cabochon in convex form highly polished display a luminous band reminiscent of the eye of a cat. Of all the gemstones that exhibit cat s eye chrysoberyl cat s eye is the best. The chatoyant effect is due to minute parallel cavities. Cat s eye describes a gemstone polished into a cabochon that displays a narrow band of concentrated light going accross the width of the stone.

Natural chrysoberyl cat s eye gemstone price in india in rupees is between rs 1300 per carat and rupees 22 000 per carat and above. This effect known as chatoyancy or cat s eye effect is caused by inclusions of fine slender parallel mineral fibers in the gemstone that reflect light in a single band. Among the gemstones that display special optical phenomena cat s eye gems are particularly interesting in part because the effect is found in so many different gem varieties. It clears obstacles hindrances and wards off evil effects of witch crafts.

A key feature of the cats eye or vaiduryam stone is its cat s eye effect and a strong cat s eye effect increases the price significantly. Milk and honey is a term commonly used to describe the color of the best cat s eyes.