I cover upmarket jewelry, timepieces & ethical, sustainable jewelry. With one of the richest gemstone mining histories ... 4.5 billion years old. While New York-based designer David Yurman offers ...

Stellene Volandes has access to the best jewels in the world. She knows where they are kept and how they are made and who is ...

Celebrities know how to pick a gem of a present ... forget to check out our guide to the best luxury splurges, too. The stones studding Melinda Maria’s necklaces and earrings are dead ringers ...