Category Archives: LISTS

10 of the most expensive diamonds in the world.Video,

LARGE MOST EXPENSIVE DIAMONDS OF THE WORLD

10. The Heart of Eternity ($16 million)
The stone that was made into the heart of Eternity Diamond was found at the world’s largest supplier of blue diamonds, the South African Premier Diamond Mine. Blue diamonds are incredibly rare with, on average, only one being found every year, and this one was an amazing find. The rough stone was 777 carats when it was dug up, and the owners waited until they had the perfect design idea before they started cutting it. The result was The Millenium Blue Diamonds- a series of heart, pear drop and oval shaped diamonds of which the Heart Of Eternity is the largest.
In recent years it has been on tour at various exhibitions, including at the Millennium exhibition in London in 2000, followed by the Smithsonian museum. It was reportedly bought in 2012 by Floyd Mayweather to give to his fiancée, but no details of the selling price were ever revealed. The $16 million price tag is an estimate based on its size and color, but the finished piece could be worth far more when you consider what a rare piece it is.
9. The Moussaieff Red Diamond ($20 million)
Diamonds come in many colors, but red ones are particularly rare. According to the Cape Town Diamond Museum there have only been up to 30 true red diamonds ever found, with most of them being less than half a carat. A farmer in Brazil found the rough stone that was to become the Moussaieff Red Diamond in the 90’s. At a weight of 13.90 carats it immediately became the center of attention.
The William Goldberg Diamond Corporation from New York then bought it, and decided to cut it into a triangular brilliant cut. This process would mean losing 8.79 carats, but the resulting cranberry colored 5.11 carat gem is simply stunning. It was originally named the Red Shield, but was renamed by the Moussaieff Jewelers when they purchased it for about $8 million at the turn of the century. This diamond has regularly been to exhibitions, being shown alongside other ones in the Smithsonian. Were it to be sold, it would be expected to cost at least $20 million.
8. The Perfect Pink ($23 million)
When it sold for $23 million in 2010, the Perfect Pink Diamond was the most expensive jewel that had ever been sold in Asia. It weighs 14.23 carats, is graded as fancy intense pink, and is set in a rose and white gold ring with rectangular shaped diamonds on either side. Pure Pink diamonds of more than 10 carats are very unusual, with only 18 examples having gone to auction in the past 244 years; none of which was classified as intense pink at the time of sale. This makes the Perfect Pink a truly unique piece, and explains why it sold for ten million dollars more than had been expected.
7. The Wittelsbach Diamond ($23.4 million)
The first records of the Wittelsbach Diamond come from back in the 17th century when it was sold to Louis XIV of France. It has a rare blue color, and weighs 35.56 carats. The stone has a royal history, having been passed down through families since the 1600’s. It went from France, to Spain, and over to Germany, where it accompanied the German King Louis III to his burial place in 1921.
At some point in the 30’s it was sold to raise money for the German government, and from here things get mysterious. No one seemed to know who had bought it, and it somehow got replaced with a piece of blue glas in the museum. Rumors of the actual diamond changing hands were rife in the following decades, until 1962 when it reappeared at a jewelery store in Belgium.
It was sold in 2008 for $23.4 million and, to the dismay of diamond historians, the new owner decided that it should be recut, since it had originally been done in the early 1600’s. The resulting stone, now 21.06 carats, meant that both the color and quality were improved, and the estimated price sky-rocketed.

Henry Sapiecha

These were the world’s top producing diamond mines in 2016

While diamond industry experts warn that demand is expected to outstrip supply as early as 2019, the largest mines keep producing the coveted rocks at full steam.

Here are last year’s top 10 diamond mines in terms of output and value, based on data compiled by expert Paul Zimnisky.

1. Jwaneng, Botswana

Produced 11,975,000 carats, worth $2,347 million

Jwaneng, the richest diamond mine in the world, is located in south-central Botswana in the Naledi river valley of the Kalahari. It’s 2 kilometres across at its widest point and patrolled by colossal 300-tonne trucks that labour up the terraced slopes.

Nicknamed “the Prince of Mines”, Jwaneng was opened in 1982, as the diamond trade helped Botswana go from being one of the world’s poorest countries to one of Africa’s wealthiest.

2. Jubilee, Russia

Produced 9,231,000 carats, worth $1,431 million

Belonging to ALROSA, the world’s top diamond miner by output in carats, the Jubilee mine (also known as Yubileinaya), has been in production since 1989. It’s among the world’s biggest diamond mines by area.

3. International, Russia

Produced 3,948,000 carats, worth $829 million

Also known as Internatsionalny, this underground mine has been in operations since 1999. ALROSA estimates the deposit will run out of diamonds by 2022.

4. Orapa, Botswana

Produced 7,931,000 carats, worth $753 million

The Orapa mine is the ninth largest diamond mine in the world by reserve and the world’s largest mine by area. It has been in production since 1971. It’s owned by Debswana, a joint venture of De Beers and the Botswana Government.

Currently Orapa is mining at a depth of 250 metres and is expected to reach 450 metres by 2026.

5. Debmarine, Namibia

Produced 1,169,000 carats, worth $585 million

De Beers’ Debmarine uses a fleet of five specialized marine mining vessels to screen material recovered from the ocean floor.

These deposits are then airlifted by helicopter for further processing on shore. It’s Namibia’s largest diamond producer, accounting for 70% of the country’s output of these stones.

6. Catoca, Angola

Produced 6,700,000 carats*, worth $570 million

This diamond mine is the world’s fourth largest. It’s owned by a consortium of international mining interests, with Endiama (the state mining company of Angola) having a majority stake.

* = Figure not officially confirmed

7. Nyurbinskaya, Russia

Produced 5,001,000 carats, worth $565 million

The Nyurba Mining and Processing Division (MPD) is one of the youngest enterprises of ALROSA. It operates at the Nakyn ore field, which includes the Nyurbinskya and Botuobinsky open-pits, and two same-name alluvial placers.

8. Diavik, Canada

Produced 6,658,000 carats, worth $539 million.

Operated by Rio Tinto, which owns 60% of the mine, Diavik began production in 2003 and has an annual output of some 6-7 million carats of predominantly large, white gem-quality diamonds. It’s Canada’s largest diamond mine in terms of carat production. Dominion Diamond owns the remaining 40%.

9. Ekati, Canada

Produced 5,200,000 carats, worth $463 million

The Ekati Diamond Mine (named after the Tlicho word meaning “fat lake”) is Canada’s first surface and underground diamond mine. Located about 300km north-east of Yellowknife, near Lac de Gras in Canada’s North-West Territories, is run by Dominion Diamond Corporation (DDC)

10. Mir, Russia

Produced 3,191,000 carats $463 million

Although open pit mining at this operation ended in 2004, ALROSA built a series of underground tunnels, which have continued to yield high-quality rough diamonds. The remaining pit is so huge it creates a vortex potentially strong enough to suck helicopters into its depth

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Henry Sapiecha

Blood diamonds still a problem from hell it seems

infographic-blood-diamonds-still-a-problem-from-hell image www.worldwidediamonds.info

More than ten years after the creation of The Kimberley Process, a certification scheme established to prevent illegally mined diamonds from filtering into the market and fuel armed conflicts, the problem is far from being over.

Only last week, Cameroon and Chad agreed to tighten border security to halt the illegal flow of these so-called “conflict” or “blood” diamonds, which are said to be sponsoring armed groups in neighbouring Central African Republic.

While Peter Meeus, Chairman of Dubai Diamond Exchange says diamonds are the most strictly checked raw materials in the world, there is a certain amount of illegally traded gems that make it into the market.

Henry Sapiecha

pink diamonds line image www.worldwidediamonds.info