9 Best Of Cat S Eye Gemsona Release Date. 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. When the speaker is referring to any other gem with a cat s eye the name of that gem is used after the words cat s eye.
View And Download High Resolution Cat S Eye Beryl Poofed Cats Eye Gemsona For Free The Im In 2020 Steven Universe Characters Steven Universe Gem Steven Universe Oc from www.pinterest.com
In fact when the term cat s eye is used alone in the gem trade it always refers to chrysoberyl cat s eye. 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. The most famous and valuable cat s eye gemstone is chrysoberyl cat s eye.
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.
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. The needle like inclusions in the stone must be perpendicular to the stone and thus a very experienced and skilled lapidarist is required to cat s eye the effect of cat s eye. Chrysoberyl is the gem that exhibits the finest cat s eye when the name cat s eye is used alone it is understood that the speaker is referring to a cat s eye chrysoberyl. All other types of cat s eye gems require an additional varietal designation such as cat s eye apatite.
