Natural light streams in from a wall-to-wall window where Eric, a diamond cutter (whose surname must remain a secret), is ...

Contestant Chock Chapple proposed with a stunning 4-carat ring during Wednesday night’s season finale of the ABC dating show.

Lab-grown diamonds are becoming too mainstream, and sales are headed for a slowdown, jewelry experts told Business Insider.

When it comes to choosing an engagement ring, diamonds still remain the most common stone. Indeed ... Price: Starts around $3,600 for a 1-carat center diamond If you’re looking for something ...

Diamond weights greater than one carat are expressed in carats and decimals. (For instance, a 1.08 ct. stone would be described as “one point oh eight carats,” or “one oh eight.”) The carat, the ...

It’s been three months since Mwanza last found a diamond, and his debts—for food, for medicine for his father—are piling up. A large stone, maybe a carat ... an estimated 1 million small ...

Using the GIA diamond clarity grading system as a framework ... We reviewed the results for the different gemologists on each stone to (1) determine the degree of consistency in the individual ...

A rare square 37-carat emerald owned by the Aga Khan fetched nearly $9 million at auction in Geneva on Tuesday, making it the ...

A rare square 37-carat emerald owned by the Aga ... making it the world's most expensive green stone. Sold by Christie's, the Cartier diamond and emerald brooch, which can also be worn as a ...

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