Alexandrite : What is it?
| Alexandrite stones are notable varieties of chrysoberyl stones. Their layers and surfaces change color—from columbine red to yellow, to emerald green--when viewed in different optical axes. Named after Czar Alexander II, these stones can be mined in Russia, Brazil, Myanmar, Sri Lanka, Madagascar, and Zimbabwe.
Alexandrite stones are known to have healing abilities and mystical powers. They are believed to help fight low self-esteem, improve the central nervous system, and relieve spleen and pancreatic problems. Many people consider alexandrites as stones of good omen, as they can assist in centering the self, enhancing abilities, providing joy, and reinforcing self-esteem. |
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Kinds of Alexandrites include the following: |
Natural alexandrite stones
- Brazilian alexandrite stones are rare types of alexandrites.
- They have a rough facet grade in varying colors.
- They are preferred by professionals and hobbyists who work with fine, rare gems.
- They have a hardness of 8.5 and a density of 3.73.
Color change corundum synthetic alexandrite stones
- Color change corundum synthetic alexandrite stones are created through the process of flame fusion.
- Their powdered elements are fused together under hot oxy-hydrogen flame to melt and crystallize in successive layers.
- Their colors are usually better than natural alexandrite stones.
- They have a high crystal-growth rate at low production costs, making them popular and readily available.
- Cheaper stones are manufactured using low-grade powdered corundum combined with additive colors and other powdered gem components.
Alexandrite doublets
- Alexandrite doublets are made by artificially combining two essential elements to provide the impression of one gemstone.
- Their essential components usually include a mixture of natural, simulate, or synthetic substances.
- Their color comes from one of the components; however, their layers can be dyed.
They are great substitutes for Natural Alexandrites because they exhibit excellent color change.
- They are very rare stone
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Synthetic: If you are on a budget, look for synthetic alexandrite stones that can pass off as genuine. They should exhibit excellent color change to make them look like natural alexandrite stones.
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