Determining the authenticity of a diamond requires professional equipment and a highly trained eye. At-home tests do ...

Buying a diamond is an emotional moment. Whether it’s for an engagement ring, a Diwali gift, or simply a treat-yourself ...

Experts at a laboratory in Botswana managed by the Gemological Institute of America recently examined an extraordinary ...

A 37.4-carat pink-and-colorless diamond found in Botswana’s Karowe mine reveals a rare two-stage formation deep within ...

Miners in Botswana have unearthed a striking two-toned diamond that is half pink and half colorless, a rare natural gemstone ...

The precious artifacts snatched from Paris’s Louvre Museum on Sunday include an emerald necklace gifted by Napoleon to his ...

Fast-forward to the Origin series opener, and NSW flyer Joseph Suaalii delivered his best guillotine impression and collected ...

Sunday’s robbery at the Paris museum could be the latest example of thieves targeting museums for jewels and precious metals to break down and sell on.

Ginza Diamond Shiraishi Hong Kong has issued a detailed overview exploring the evolving artistry, craftsmanship, and symbolism behind its collection of 鑽石戒指 (diamond rings). The announcement aims to ...

From blackwater rivers to hidden swamps, these North Carolina spots are home to some surprising residents. Here's what you ...

INTERVIEW: The chief minister of Sierra Leone tells Nick Ferris why he believes the country is ripe for investment and how ...