Found in lava, meteorites, and deep in the earth’s mantle, yellow-green peridot is the extreme gem.

Diamonds are among nature’s most precious and beautiful creations.

Citrine is the transparent, pale yellow to brownish orange variety of quartz.

Emerald is the bluish green to green variety of berly, a mineral species that includes aquamarine.

Dazzling brilliance. Captivating color. These are the planet’s most valued gems.