It takes intense pressure and temperatures north of 2,000 degrees for a diamond to form deep within the Earth. But these days ...

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 ...

Natural light streams in from a wall-to-wall window where Eric, a diamond cutter (whose surname must remain a secret), is preparing a 782-carat rough ... at a blistering 1,000C or so eventually ...

With Thanksgiving marking the unofficial start of engagement season — late November through Valentine’s Day is when marriage ...

a round, brilliant, one carat stone... when you have fancy shapes, sometimes of the same weight, they may actually appear a bit smaller." In most jewelry stores, prices typically increase ...

The proposal went down under an arch of white roses at the Golden Swan restaurant, where White presented Dobrev with a 5-carat diamond ring by Lorraine Schwartz. The sparkler is an oval-shaped ...

The Financial Times recently published a report on the ongoing popularity of fancy colour diamonds, consulting with various industry experts. Among them was François Graff, who purchased a 1.56-carat ...

"I think people kind of just bought it, and they thought, 'you're the only one with a three-carat diamond. But … if you go to a wedding these days, you're just looking at people's engagement ...

Known as the Oriental Sunrise, the set contains two oval mixed-cut fancy vivid orange-yellow diamonds weighing 12.2 and 11.9 carats. At the 29 October auction, the ...

The Olympian popped the question with a 5-carat diamond ring from Lorraine Schwartz, which the celeb-adored jeweler described to Page Six Style as “a flawless diamond for a flawless girl.” ...