Natural 1-carat asking prices are down sharply from 2021 as oversupply and cheaper lab-grown diamonds reshape the jewelry market.

A priceless pink diamond stolen in 1926 is back on display in France, just as natural diamond prices sink to record lows on ...

Diamond is more than just a gemstone; it is the hardest natural substance on Earth with exceptional qualities for improving semiconductors — the materials used in electronics, electric vehicles and ...

For decades, GIA’s research has said blue fluorescence rarely hurts a diamond’s appearance—implying that, in fact, it may be ...

Electrons inside a diamond have given a floating, centimeter-sized device a quantum nudge, opening a new path toward testing ...

In this piece, we will take a look at the ten biggest diamond companies in the world. For more companies, head on over to 5 Biggest Diamond Companies in the World. Diamonds are among the most precious ...