diamonds

GIA diamond models and grading reports provide authoritative details on a stone’s measurements, cut, color, clarity, and polish. This guide explains how to read a report, defi...

The question of the biggest diamond cost typically refers to historic auction results for exceptional natural diamonds, not routine retail prices. These rare stones command mill...

In absolute terms, round brilliant cuts are generally the most expensive diamond cut, given equal carat, color, clarity, and polish. This premium stems from higher rough loss du...

At its simplest, the phrase amicable diamonds can describe diamonds associated with amicable—friendly, peaceable, or cooperative—tones in branding, relationships, or transac...

Crater of Diamonds State Park in Arkansas is the world’s only publicly accessible diamond-bearing site where visitors can keep any diamonds they find. The park sits on a rough...