Jacques addresses the significance of the astounding Lucara Diamond recently discovered, and GIA's work helping dealers, ...

A mysterious diamond-laden necklace with possible links to a scandal that contributed to the downfall of Marie Antoinette, ...

Some 1,500 jewelry shops are situated in LA's jewelry district. And they have advice for buyers on what to look for when ...

A necklace thought to contain diamonds from an earlier necklace which embroiled Marie Antoinette in scandal has found success ...

CLEVELAND, Ohio — The Guardians are making minor changes to their on-field uniforms for the 2025 season, including a new red ...

The Central African Republic (CAR) sought Tuesday to convince the regulatory body for global diamond trading to lift all ...

It sold for more than twice its estimate, at $4.81 million. Experts believe that some of the diamonds may be linked to the infamous “Affair of the Diamond Necklace.” That theory is supported ...

For example, a 50-point diamond weighs 0.50 carats. But two diamonds of equal weight can have very different values depending on the other members of the Four C’s: clarity, color and cut. The majority ...

We create qubits using color centers in the diamond lattice by trapping an electron in one of four artificially created lattice defects (vacancy centers) doped with nitrogen (NV), silicon and nitrogen ...

Now GAC South Africa has a bold plan to set up 20 dealerships nationwide. By ensuring a national footprint, GAC Motor South ...