Laid out like an orchestra in a quiet gallery ... Harry Winston, the famous jeweler known as the “King of Diamonds,” who donated the Hope Diamond to the Smithsonian in 1958.

This 140.64-carat diamond was once part of the French Crown Jewels and has adorned figures like Louis XV and Napoleon ... making it one of the most famous diamonds on public display.

the Portuguese Diamond, the Hooker Emerald — evoke both the grand realm of history and the dark world of the modern mystery novel. But the most famous of all the gems — not the biggest ...

The Cullinan mine has been the source of many of the world's most famous diamonds, including the 530-carat Great Star of Africa, the largest faceted colourless diamond in the world. On the market ...

Celebrity engagement rings are both an object of affection for the famous ... 8.5-carat green diamond from Ben Affleck? Below, ring inspiration galore from some of the dazzling gems sported ...