Alexandrite is a fascinating gemstone known for its remarkable color-changing properties, shifting from green in daylight to red under incandescent light. The original Russian deposits, discovered in the Ural Mountains in 1833, are renowned for producing some of the finest specimens. These mines were depleted by the early 1900s, making Russian alexandrite a rare and highly sought-after treasure.

George Kunz, a prominent figure in the world of gemstones, played a significant role in popularizing alexandrite in the United States. As a chief gemologist for Tiffany & Co., his passion for alexandrite led him to travel to Russia, highlighting the stone's allure and contributing to its prestige.

Early Russian alexandrite jewelry, particularly those associated with Tiffany, are now considered rare collectibles. These pieces occasionally appear at auctions, attracting enthusiasts and collectors eager to own a piece of gemstone history.