Diamonds have long been a symbol of wealth, power and prestige. Some of the most exquisite diamonds in history have fetched record-breaking prices at auction, often ending up in the hands of royals, ...

Pearls, black opal, and Chocolate Diamonds are highly sought-after gems. Although demand is part of what drives up their cost, there are many other factors that determine their value, including colors ...

Rihanna and A$AP Rocky recently showed off some serious bling during their photo shoots. Riri sported a huge diamond ring on her finger when she unveiled her Savage x ...

CINCINNATI (CNN Newsource/WKRC) - An extremely rare blue diamond sold at an auction in Geneva on Tuesday. It sold for nearly $44 million, making it the most expensive diamond sold at auction this year ...

In recent years, lab-grown diamonds have made quite a splash in the global jewellery scene. Marketed as ethical and more environmentally friendly alternatives to mined stones, they’ve piqued the ...

A pink diamond closed at auction for $57.73 million in Hong Kong Friday night, the most expensive diamond per carat ever sold. The 11.15-carat Williamson Pink Star diamond sold at a Sotheby’s auction.

Meline: A pearl is one of the most complex gems to assess the value of. One factor is whether it's natural or cultured. Natural pearls are harder to find, making them worth more money. The vast ...