When light and color converge and become intertwined in precious gems Beautiful and unique optical phenomena also occur. In ancient legends, gems with magical optical phenomena were often mysterious and considered gifts from the gods. Indeed, these magical optical phenomena occur in all sorts of strange forms, and each of them has been given its name.
1.What is the gemstone optical effect?
The light effect of a gem refers to a special optical phenomenon caused by refraction. Reflection and diffraction of gem structures during visible light irradiation.
1.The cat's eye effect
The photoelectric effect is caused by the parallel arrangement of impurities in a needle or column shape in the gemstone. which is emitted by parallel light and is curved at a given angle. This effect shows a light reflection similar to a cat's. Eyes And when rotated, the eyeliner moves more smoothly. As the total refractive index and the gemstones are more different, the eyeliner becomes lighter.
Common gems that can give a cat's eye effect: crysoberyl, ruby, sapphire, emerald, aquamarine, spodumine, tourmaline, jasper, garnet, hibiscus, opal, apatite, etc. * When using "Cat's eye" as Gem names refer only to the cat's "Eye Chrysoberyl." Other cat eyes gems should be typed into the name, for example emerald cat eye, tourmaline cat eye, etc.
Post time: May-13-2022