Who is the biggest diamond supplier?

The De Beers Group
De Beers is the world’s largest diamond company. The De Beers Group controls companies in the diamond mining, diamond processing and diamond trading sectors; and is active in all avenues of diamond mining – open-pit mining, underground mining, alluvial mining and offshore mining.

Is it legal to buy rough diamonds?

The Act prohibits the “importation into, or exportation from, the United States on or after July 30, 2003, of any rough diamond, from whatever source, unless the rough diamond has been controlled through the Kimberley Process Certification Scheme (KPCS)”. …

Which diamond company is the best?

Top Diamond brands in the world

  • Harry Winston.
  • Cartier.
  • Tiffany and Co.
  • De Beers.
  • Blue Nile.
  • David Yurman.
  • Chopard.
  • Zale.

What are the big diamond companies?

Top five largest diamond mining companies in the world

  1. ALROSA – 38.5 million carats.
  2. De Beers – 30.78 million carats.
  3. Debswana Diamond – 23.3 million carats.
  4. Rio Tinto Diamonds – 17.03 million carats.
  5. Dominion Diamond – 6.7 million carats.

Who owns most of the world’s diamonds?

De Beers S.A., South African company that is the world’s largest producer and distributor of diamonds. Through its many subsidiaries and brands, De Beers participates in most facets of the diamond industry, including mining, trading, and retail.

Why are rough diamonds so cheap?

Simply put, rough diamonds are cheaper than their more polished counterparts, mostly because they haven’t undergone an expensive cutting and polishing process. This doesn’t mean they are any less spectacular; in fact, as we’ve said, their beauty lies in their natural and unpolished look.

Are rough diamonds valuable?

With few common inclusions, raw diamonds are more valuable than diamonds with several common flaws. A raw diamond which has a brownish or yellowish tint is stronger but less valuable. On the other side, diamond with less hue is far more valuable. Transparent and colorless diamonds are too rare to find.

What brands sell real diamonds?

What Are the Top 5 Diamond Brand Names in the World?

  • Tiffany & Co.
  • Cartier.
  • Harry Winston.
  • Chopard.
  • Graff.

Which country has most diamond?

Russia and the Botswana hold the world’s largest diamond reserves, totaling 650 million carats and 310 million carats, respectively, as of 2020. Based on production volume, Russia and Australia are the world’s largest producers.

Where can you buy uncut diamonds?

A few companies that buy uncut diamonds are World Jeweler, Inc. and Large Diamond Buyers, USA. Depending on the company to which you are selling, you will either be paid immediately (if you are conducting the transaction in person) or you and the company will arrange a different method of payment.

What do raw diamonds look like?

Therefore, the carbon element gives the raw diamond some colour and small quantities of other elements may be present. These all factors will decide the fact What do raw diamonds look like. From the description above, we can say that raw diamonds have a brownish or yellowish tint.

What is a raw cut diamond?

‘Raw’ or ‘rough’ diamonds are simply diamonds that have not been cut or polished into the kind of glittering stones we’re used to seeing on engagement rings. With the search for unique and alternative engagement rings continuing full steam…

What is rough cut diamond?

Rough diamonds are stones that have not undergone any treatment after they were found in the earth. In general, diamonds sold in jewelry stores have been cut to make them faceted and give them a certain shape, and then they have also been polished.