Among the collection assembled by Dr. Edward Gübelin are a number of uncommon gemstones from many worldwide localities.

Peridot has always been associated with light. In fact, the Egyptians called it the “gem of the sun.”

Learn about peridot's durability and how to care for your peridot jewelry.

Peridot is the gem variety of the mineral olivine. Its chemical composition includes iron and magnesium, and iron is the cause of its attractive yellowish green colors.