what is alexandrite？
Often described by gem aficionados as “emerald by day, ruby by night,” alexandrite is the very rare color-change variety of the mineral chrysoberyl. Originally discovered in Russia’s Ural Mountains in the 1830s, it’s now found in Sri Lanka, East Africa, and Brazil, but fine material is exceptionally rare and valuable.
What is the birthstone of June？
Birthstones & Anniversaries
Alexandrite Is a Birthstone for June, Along With Pearl and Moonstone. Alexandrite Is Also the Gem for the 55th Wedding Anniversary.
What is the Treatments of Alexandrite？
There are a number of processes used to alter the color, apparent clarity, or improve the durability of gems.