The Pink Star is the most expensive diamond in the world, sold for $83 million. Known for its vivid pink colour and flawless ...

Laid out like an orchestra in a quiet gallery room, 40 colorful gems have one of the planet’s most distinguished conductors: a red diamond, 2.33 of the rarest carats in the world, shining like a ...

Gemstones have been a topic of fascination to human beings for centuries, not just for their beauty, but also for how rare they are, what they symbolise, and that they are worth millions. While many ...

If 'The Golconda Blue' went to auction it would have been the largest fancy blue diamond to have been presented at a public ...

One of the world's rarest diamonds is up for auction ... 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 ...

The Winston Red diamond, one of the world’s rarest red diamonds, is now being exhibited, making it the only diamond of its ...

A rare blue diamond was on display Tuesday at an exhibition of $100 million worth of the world’s rarest diamonds ... considered one of the most important blue diamonds ever discovered.

ABU DHABI, United Arab Emirates (AP) — A rare blue diamond was on display Tuesday at an exhibition of $100 million worth of the world's rarest ... considered one of the most important blue ...