Every Forevermark diamond is inscribed with a number that represents a three-fold promise: that the diamond is beautiful, rare and responsibly sourced. Invisible to the naked eye, this inscription includes the Forevermark icon and a number that is unique to you.

De Beers Forevermark brings you the most carefully selected diamonds in the world, drawing from over 130 years of diamond expertise. Each one is responsibly sourced, and then meticulously cut, polished and graded before it can be inscribed with proprietary technology that makes it uniquely yours.

Sourcing. An ancient mineral, the rough diamond is liberated from carefully selected mines around the world in countries such as South Africa, Botswana, Namibia and Canada. De Beers Forevermark diamonds are mined deep below ground, from the ocean and even beneath an Arctic lake.

A Forevermark diamond must range from “Very Good” to “Excellent,” in accordance with the Forevermark Grading Report. The cut grade is determined by the diamond's finish and proportions. The cut of a diamond can make stones of the same carat weight appear vastly different depending on the depth of the cut.

Once a diamond's provenance and quality have been confirmed, it is inscribed with a unique number that represents our promise: that the diamond is beautiful, rare and responsibly sourced. Only then does it become a Forevermark diamond.

Diamonds are a girl's best friend, and Harry Winston is the undisputed King of Diamonds. The Harry Winston brand remains in the top spot among the most expensive from the time it established in 1932.

moissanite Hands down, moissanite is the number one alternative when it comes to the best fake diamonds for a number of reasons. First of all, moissanite has a hardness that rivals an actual diamond. Diamonds rate 10 on the hardness scale, but moissanites come in a very close second, at 9.25.

First discovered in India Early descriptions of diamond date back to the 4th century BC, by when diamonds were a valuable material already. The earliest known mention of a diamond was found in a Sanskrit manuscript by a minister in a northern Indian dynasty, dated from 320-296 BCE.

Globally, 6-7 million carats of jewelry-grade rough diamonds are produced every year and 3 million of them are produced in China, of which 80% are produced in Henan province.

The price of Forevermark jewelry is, unsurprisingly, high, particularly when you consider the fact that you will potentially be receiving a diamond that is not the absolute best in terms of cut, clarity, color, and carat.

Top Diamond Brands in the World

• Harry Winston. For almost eighty years, American jewellery designer Harry Winston has been one of the most trusted names in the diamond trade.
• Cartier.
• Tiffany & Co.
• De Beers.
• David Yurman.
• Chopard.
• Van Cleef & Arpels.
• Mikimoto.

As of 2021, the Russian diamond mining conglomerate ALROSA had the largest market share of any diamond mining company in the world, with nearly 28 percent. In a close second, De Beers accounted for 27.5 percent of the global diamond production market share.

Top Diamond Brands in the World

• Harry Winston. For almost eighty years, American jewellery designer Harry Winston has been one of the most trusted names in the diamond trade.
• Cartier.
• Tiffany & Co.
• De Beers.
• David Yurman.
• Chopard.
• Van Cleef & Arpels.
• Mikimoto.