Explore the world’s rarest gemstones and discover how rarity shapes their investment value, cultural legacy, and appeal among ...

From seriously grail-worthy Daytonas to one of the Crown's maddest releases of the past few years, experts spill the beans on ...

Diamonds may be forever, but pearls are just as rare — look no further than these stunning sea stones, which are worth millions. The lustrous gems, which are procured from the mouths of mollusks, make ...

Beyond its financial and collectible appeal of the second rarest gemstone in the world the Gold Sheen Sapphire is visually unparalleled.

The Allure of Rare Gemstones In the world of gemstones, their value transcends mere beauty. The true worth lies in their ...

EMPIRE, MI -- A Michigan specialty comes pretty in pink and it’s ultra rare. About 1 in every 100 Petoskey stones are “pink pets,” according to the National Parks Service. The Sleeping Bear Dunes ...