Stunning hand-carved treasure from Cartier, made from a single piece of stone. Includes original hand-tooled red box in perfect condition. A unique find, this stunning footed bowl was handmade in ...

Harold Van Pelt is known worldwide for taking illuminating photographs of gems and minerals. However, he’s not as well known for the delicate carvings he makes out of the precious rock. It’s a hobby ...

For Chinese people, agate symbolizes longevity and is said to elevate the mood, giving people confidence. In traditional Chinese medicine it was used to treat eye ailments by placing it on the eye ...

The total value of an artist’s artworks sold at auction over a specific period. This metric reflects the artist’s overall market activity and demand in monetary terms. The middle value of all realized ...