Business
On November 10, Phillips auction house will sell two superb sapphires of the most prestigious origin: Kashmir.
Jewelers routes
For the more passionate, plan a full day to explore the Pearling Path.
Business
At the beginning of the 20th century, the merchant Léonard Rosenthal was a major figure devoted to the history of...
My agenda
The most beautiful Golconde diamonds are the only ones of type IIa (until 1725, when some were discovered in Brazil):...
Jewelers routes
This charming museum was created at the end of the 18th century by scientists from the École des Mines. Today,...
Jewelers routes
On this beach in Otsu, Hokkaido, shards of ice glisten in the sunlight like precious stones.
Business
The market is completely out of whack, and nobody knows for how long.
Style
It is often said that Cartier invented platinum. More precisely, it was Louis Cartier who introduced and developed it in...
Style
In its raw form, Cofalit obtained from industrial waste (including asbestos) looks like charcoal. Once polished and cut, it’s more...
Business
Thanks to the purchase of rough stones, jewelers can customize the size of their most beautiful gems. It is also...