Malabar Gold & Diamonds, one of the world’s largest and most trusted gold and diamond retail chains, has announced the launch ...

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

Malabar Gold & Diamonds, the responsible jeweller and one of the world’s largest gold and diamond retail chains, announces the launch of its exclusive new collection, ‘Swarnakriti’. This classic ...

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

Millions of diamonds are graded in GIA Laboratories annually. However, more and more counterfeit diamonds have shown up in the trade, becoming an increasing concern. To address this issue, a portable ...

Graders at the Gemological Institute of America (GIA) recently came across some natural diamonds with interesting inclusions, some of which resembled animal life. A round, 1.55-carat, G-color, ...

PHILADELPHIA (WPVI) -- October is LGBTQ History Month. One historic figure was Gia Carangi, who was born in 1960 in Philadelphia's Torresdale neighborhood. Her life was filled with ups ...

The rarity of precious gemstones comes down to the geologic process of their formation. Sparkling diamonds and verdant emeralds are some of the most coveted and priciest gemstones. But which ...

And the most effective result was a bit surprising: diamonds. Well, diamond dust, specifically. The team ran the compounds through a climate simulation and monitored their atmospheric effects for ...

The GIA iD100 ® uses advanced spectroscopic technology to distinguish natural diamonds from laboratory-grown (HPHT and CVD) diamonds and diamond simulants. The GIA iD100 can test colorless to ...

a research scientist and senior manager of identification at the Gemological Institute of America (GIA). “They are both ‘diamonds.’” Choosing a lab-grown diamond also comes with some ...