Every year the world-renowned Tucson Gem, Mineral & Fossil Showcase is like a time portal, a trip around the world, and a treasure hunt all rolled into one. Every winter, more than 65,000 guests from ...

Learn more. In this Monster Legends codes guide, players can find all of the latest free gem codes to use in the game and how to redeem them. Photo: Socialpoint Some players love to get an edge in ...

Welcome to GIA. Students around the globe turn to GIA for the knowledge, skills, and credentials that launch successful gem and jewelry careers. Through research, education, and unbiased gem grading ...

This 146.10-carat peridot is in the collection of the Natural History Museum in London Peridot has always been associated with light. In fact, the Egyptians called it the “gem of the sun.” Some ...