Rock crystal sat in museum for nearly 2 centuries — then they found it wasn’t a rock. Irene Wright. Fri, March 31, 2023 at 9:13 PM UTC. 4 min read.

Rock crystal sat in museum for nearly 2 centuries — then they found it wasn’t a rock By Irene Wright. March 31, 2023 5:13 PM. The agate interior was lined by a thin white layer, like the ...

The 41-millimeter white gold model featured a dial of rock crystal, totaling 11.8 carats, with rose gold indexes. The watch, made with traditional métiers d’art techniques such as marquetry ...