Just northeast of the University of Arizona lies one of Tucson’s breathtaking Gem, Mineral & Fossil Shows. The Mineral ...

Collectible toys can be more than just nostalgic treasures; they can also be lucrative investments. Identifying toys with ...

Discover the extraordinary Gold Sheen Sapphire, a rare gemstone with a striking golden glow. Learn about its discovery, ...

New York-based, upmarket gemstone dealer has created a series of oil paintings entitled "Tree Portraits" that celebrates the ...

The Gold Sheen Sapphire, a recently discovered gem, has swiftly claimed the title of the second-rarest gemstone on Earth. Its ...