10 Gemstones Rarer than Diamonds

By Emily on Wednesday, January 11th, 2017 in Gemstones, Informational. No Comments

Alexandrite is known for its color-changing ability. When viewed outside during daylight hours, the gem typically has a bluish-green color. Whereas, in the nighttime, the color changes to purple. Alexandrite is formed when the rare element chromium combines with aluminum and beryllium under the exact right conditions. Most alexandrite comes from Sri Lanka, East Africa, and… Read More