New! GemKit by GemKids™ Bring earth science to life with free unit plans designed for upper elementary educators. Start Exploring
Emerald Spanish conquistadors, Inca kings, and pharaohs treasured this rich green gem. See an emerald cross from a sunken ship! Learn More gem explorer
GemTripby GemKids™ Turn your next class trip into a gemology adventure at GIA World Headquarters. Learn More