Czochralski Alexandrite Gemstones
Specifications
- Origin
- China (Mainland)
Czochralski Alexandrite Gemstones is a Jewelry Findings & Components product. Key specs — Origin: China (Mainland).
Product Description
Model No.:czochralski alexandrite gemstones Product Origin:China Brand Name:ccco Price Terms: Payment Terms: Certification: Description:Alexandrite is amazing gemstone for jewelry, because faceted gems undergo a dramatic color change in different types of light. In warm indoor incandescent or candle lighting, this gem is a rich purplish red color.
In bright daylight, it is blue green. Alexandrite has this color change because it includes chromium, which has different absorptivity to different lab created alexandrite, like natural alexandrite, is a member of the chrysoberyl family which has the chemical composition beryllium aluminum oxide.
In other words, our lab created alexandrite gemstones are chemically identical to alexandrite gemstones mined naturally. Because when buying lab alexandrite, because many dealers indiscriminately use the term for imitations (such as color-change corundum).
The imitations have very little color change effect and the color is light baby blue in bright daylight, because they contain less element than true lab created rate of our lab created alexandrite changing in color is 100%. In bright daylight, our lab created alexandrite is green with slightly blue, the color is the same with the one of the oriental emerald.
In warm indoor incandescent or candle lighting, our lab alexandrite is red with slightly purple.
The two colors in different types of light are so attractive that everyone will be stuck on them as soon as he saw our lab created alexandrite rough is cut in Hong Kong, where the great care is taken to produce faceted gems which offer a full color change as one moves between warm indoor lighting to the full spectrum of natural sunlight.
Our lab created alexandrite gemstones have higher perfection than is seen in natural stones. We are able to offer them at a small fraction of the cost of comparable natural stones. We are proud of our created alexandrite and believe it to be the best laboratory grown alexandrite currently on the market.
