A Toronto founder of a large diamond investment fraud that swindled more than $21 million from about 200 victims — many of ...

Calcite, aluminum, silicon carbide, anatase, and rutile did not tackle the problem as well as diamonds did in the experimental setup.

Nephrite is the second, and it’s more common and more widely used, probably because it’s the toughest. In fact, when it comes ...

Malabar Gold & Diamonds inaugurates its largest US showroom in Los Angeles, marking a major milestone in its North American ...

A visitor to the Arkansas Crater of Diamonds State Park left with a 2.3-carat diamond to commemorate the trip.

Malabar Gold & Diamonds, one of the world's largest jewellery groups, has opened its US flagship showroom in Los Angeles, ...

Such geo-engineering solutions have long been under study, but have never been tried. With insufficient progress in combating ...

MURFREESBORO, Ark. (KARK) – A visitor to Crater of Diamonds State Park in Arkansas left with a 2.3-carat diamond to commemorate the trip. The unnamed visitor arrived at the park when it opened ...

The Fund invests in common stocks that Diamond Hill believes are undervalued (i.e., large cap companies selling for less than estimated intrinsic value). Bottom-up and fundamental analysis are ...