Rough Diamond – Page 12 – The Diamond Certification Laboratory of Australia (DCLA)

Junior miner recovers spectacular pink diamond from banks of Middle Orange River

JOHANNESBURG- A junior diamond mining company has recovered a spectacular pink diamond from the banks of the Middle Orange River.

The diamond, named Protea Pink, is a fancy pink, 29.52 ct type II diamond, with unusual depth of colour and exceptional clarity. Its colour is reminiscent of the pink hues found in South Africa’s national flower, the protea.

This diamond was most likely derived from the 90-million-year-old Lesotho kimberlites and made a remarkable journey down the Orange river to be trapped in an ancient river terrace, approximately 500 km from its source, South African Diamond Producers Organisation (Sadpo) vice-chairperson and geologist Lyndon de Meillon stated in a release to Mining Weekly.

Sadpo, an organisation that aims to streamline the diamond diggers industry, is headed by CEO Yamkela Makupula, who is a director of Pioneer Tender House, where Protea Pink will be sold on tender in South Africa during the week of 26/30 June. The sale will end on Friday 30 June.

The Middle Orange River, which is known as the area with the highest average value per carat in the world, also has the lowest grade in carat per hundred tonnes of any area actively mined, De Meillon explained.

The modern-day alluvial diamond miner utilises no chemicals in the recovery process and rehabilitation of the mining areas has been proven to improve the carrying capacity of the land, De Meillon added.

Unemployment rates in the area are alarmingly high, exceeding 70%, with mining operations, such as this one by a junior miner, playing a crucial role in supporting the local economy by providing job opportunities and stimulating economic growth.

The revenue generated from diamond mining can contribute to infrastructure development, education, healthcare, and other essential services in the community.

Source: miningweekly

Dubai-Israel Diamond Trade Hits $1.75bn in 2022

The volume of trade exchange between UAE and Israel, in the diamond trade, increased to $1.75 billion in 2022, an annual increase of 163%, according to the Dubai Multi Commodities Center (DMCC), a leading global free zone and government body concerned with the trade of goods and projects.

The ties between the diamond industries of both countries developed rapidly after ‘Abraham Accords’. On September 17, 2020, just two days after the signing of ‘Abraham Accords’ in Washington and the establishment of diplomatic relations between Israel and UAE, Israel Diamond Exchange (IDE) and Dubai Diamond Exchange (DDE) signed a cooperation agreement.

In 2022, the Israel Diamond Exchange opened an office in Dubai, and the Dubai Diamond Exchange opened in Ramat Gan, Israel’s diamond capital.

In May 2020, Israel and UAE signed Comprehensive Economic Partnership Agreement, eliminating tariffs on diamonds and precious stones.

Ahmed Bin Sulayem, executive chairman and CEO of DMCC, said: “Over the past two years we have witnessed strong growth in Israeli companies setting up in our free zone, as they take full advantage of growing their businesses globally and the vertical integration we bring to the category.”

“As the trade relationship grows and matures between Israel and the UAE, we look forward to welcoming more business from Israel in diamonds as well as other key sectors,” he added.

The UAE has witnessed soaring growth in the sector over the past three years, with the rough diamond trade rising by 72% and polished by 50%. Bin Sulayem noted this success, adding that Israel has played a significant part in its accomplishment.

“Dubai, via our Dubai Diamond Exchange, has become the global leader in the diamond trade. This is reflected in the diamond trade numbers with Israel, with $ 1.75 billion traded last year,” he said.

Dubai provides Tel Aviv with greater opportunities for trading in the global market due to its position as a prominent regional trading center, and its proximity to Asian centers for the production of precious stones, in addition to the preference given to Israeli occupation companies to trade without additional costs or taxes, as stipulated in the free trade agreement between UAE and Israel.

The DDE, which was established in 2002 under the umbrella of the Dubai Multi Commodities Centre (DMCC), has over 1,100 licensed companies. It now handles some $25bn in total trade, double that of Israel’s IDE.

Contributed by Nada Mustafa

De Beers Sales Slide as Slow Trading Continues

De Beers’ sales value fell this month as global rough demand weakened and the miner reduced prices of its larger stones.

Proceeds dropped 32% year on year to $450 million at 2023’s fifth sales cycle from $657 million in the equivalent period a year earlier, De Beers reported Wednesday. Sales declined 6% compared with the $479 million that the fourth cycle brought in. The total included the June sight as well as auction sales.

“Following the JCK [Las Vegas] show, and with ongoing global macroeconomic challenges continuing to impact end-client sentiment, the diamond industry remains cautious heading into summer,” said De Beers CEO Al Cook. “Reflecting this, we saw demand for De Beers rough diamonds during the fifth sales cycle of the year slightly softer than in the fourth cycle.”

De Beers lowered prices at the sight by 5% to 10% mainly in 2-carat categories and larger, as well as for some 1- to 1.5-carat items, market insiders said. It also extended its buyback program, which allows sightholders to sell goods back to the miner following the purchase.

This reflected weakness in the rough that produces polished above 0.30 carats, and especially the stones that yield 1-carat finished diamonds. These sizes are especially weak in the US market amid economic uncertainty and a lull in engagements, dealers explained. Rough under 0.75 carats has seen a mild recovery as Indian manufacturers look to fill their factories with low-cost material.

Source: rapaport.com

The Industry’s Diamond-Origin Conundrum

The Group of Seven (G7) meeting that took place in Japan in mid-May proved to be an anticlimax for the diamond trade.

The industry had expected a major announcement to come from the meeting relating to required declarations on the origin of diamonds imported to those countries — an additional measure that would help prevent polished diamonds sourced from Russian-origin rough entering their markets.

While a clear guideline did not emerge, the member nations — Canada, France, Germany, Italy, Japan, the United Kingdom and the United States — pledged to work toward such measures.

“In order to reduce the revenues that Russia extracts from the export of diamonds, we will continue to restrict the trade in and use of diamonds mined, processed or produced in Russia,” the group said after the meeting.

As it stands, the US and the UK have implemented bans on diamonds sourced directly from Russia. However, the sanctions don’t account for “substantial transformation,” and consequently the manufacturing center is regarded as the source. For example, diamonds polished in Belgium, India, Israel or the United Arab Emirates (UAE) from Russian rough can technically be imported to the US.

Implementing such detailed declarations is proving more complicated than originally thought. Creating such mechanisms will take time, as Feriel Zerouki, the De Beers executive who heads the World Diamond Council (WDC), said in a recent panel discussion at the JCK Las Vegas show in early June. These measures would apply to the entire industry, seemingly requiring a disclosure of origin for all diamonds at customs.

“How do we support the [sanctions] without paralyzing the industry and making it very cumbersome for natural diamonds to enter the G7 countries,” Zerouki challenged the Las Vegas audience.

Setting standards
It’s a sensitive point for an already heavily audited industry, and for companies in each segment of the supply chain that would bear the added expense of verifying such information.

It’s also worth noting that the G7 cannot enact such requirements as a bloc. It will be left to each country to implement its own import rules. That said, there does at least seem to be an effort among those countries to apply some consistency in their systems. It was an open secret that members of various governments and industry bodies met in Las Vegas during the show to advance these discussions, which presumably covered a wide spectrum of industry-related issues.

Central to the talks must surely be the practicality of such declarations. What mechanisms are available to the industry that would facilitate traceability? And who verifies that these initiatives meet the required standards? And on what are those standards based?

The trade has at its disposal industry structures as well as company programs that tackle the challenge of traceability and source verification — although arguably nothing is foolproof.

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Surat Dealers “Smuggling Diamonds from Sierra Leone”

Diamond dealers from Surat are routinely flying to Sierra Leone, buying uncertified rough diamonds from artisanal mines and smuggling them home, according to an investigation by The Blunt Times.

Many of the stones are reportedly stolen by workers and sold for dollars at “throwaway” prices.

One diamond dealer, who said he was a frequent visitor, told the Surat-based news website: “We have a network of artisanal workers in Sierra Leone from whom we purchase diamonds.

“They (artisanal workers) steal the diamonds from mines and they have to sell it within a day or two. Since we pay them in dollars, it is a quite a big deal for the poor workers.”

Another dealer told how he hired a team of four or five security guards on his diamond-buying trips.

None of the diamonds has a Kimberley Process (KP) certificate.

According to the latest figures from KP’s Certification Scheme, Sierra Leone exported 641,469 carats in 2020, with a value of $119m.

Source: IDEX

Lightbox Starts Selling Engagement Rings with Lab-Grown Diamonds

De Beers’ Lightbox lab-grown diamond brand is trialing sales of engagement rings, marking a major shift for the company, which previously insisted synthetic stones were not a product for important milestones.

The retailer is publicizing lab-grown diamond engagement rings on its home page, promising a “stress-free and risk-free” shopping experience. “Our cutting-edge technology ensures each of our lab-grown diamonds are quality guaranteed,” the site reads, with the marketing line: “Because great chemistry deserves great chemistry.”

A link takes viewers to a page listing 16 items featuring regular Lightbox lab-grown diamonds, or stones from the brand’s Finest line, which have higher color and clarity. The standard collection usually sells for $800 per carat plus the cost of the setting, while Finest retails at $1,500 per carat. The selection includes white, pink and blue stones, with prices ranging from $500 for a three-stone ring to $5,000 for 2 carats.

Lightbox was unavailable for comment on Sunday, but told Women’s Wear Daily (WWD) and JCK it was running “a small in-market test of consumer preferences in the lab-grown diamond engagement ring segment.”

When De Beers launched Lightbox in 2018, Bruce Cleaver, the miner’s CEO at the time, presented lab-grown as a product that “may not be forever, but is perfect for right now,” claimed there was “no real emotional value in lab-grown diamonds, because they’re not unique,” and said the stones did not warrant grading. It later debuted the Finest line, introduced stones larger than 1 carat, and started declaring the cut quality, color and clarity of its stones.

Source: Diamonds.net

IGI Sees Largest a Lab-Grown Diamond

India-based Ethereal Green Diamond has created and sold the largest polished lab-grown diamond in history, according to the International Gemological Institute (IGI), which graded it.

Named Shiphra, the emerald-cut, 50.25-carat, type IIa stone has G color, VS2 clarity, and an “excellent” score for cut, polish and symmetry, IGI said Thursday. It measures 22.95 x 18.45 x 11.57 millimeters. It’s the world’s first polished lab-grown diamond above 50 carats, IGI claimed.

Ethereal grew the 150-carat rough using the chemical vapor deposition (CVD) method over a period of eight months. It cut the stone in Surat, India, and will display the polished at its JCK Las Vegas booth. Swiss brand Shiphra Jewelry has bought it and lent its name to the piece.

“This gemstone is a paradigm-shifting breakthrough, surpassing 50 carats while exemplifying preeminent standards of sophistication and quality,” said Tehmasp Printer, president and managing director of IGI India.

The record comes shortly after IGI graded its largest lab-grown diamond to date: A 35-carat CVD stone that Maitri Lab Grown Diamonds produced. Last month, the Gemological Institute of America (GIA) said it had examined a 34.59-carat diamond that Ethereal synthesized using the same method.

Source: rapaport.com

55 Carat Ruby, 10 Carat Pink Diamond Each Fetch A Record $34.8 Million At Sotheby’s

The just completed Sotheby’s Magnificent Jewels sale in New York is the first auction to sell two items for more than $30 million.

The first is the “Estrela de Fura,” a 55.22-carat Mozambique ruby that sold for $34.8 million ($630,288 per carat), establishing a world record price for a ruby and any colored gemstone sold at auction. It is also the largest ruby to be sold at auction. Its pre-auction estimate was more than $30 million.

The finished ruby was cut and polished from a 101-carat rough discovered by Fura Gems, a colored gemstone mining and marketing company based in Dubai. It was unearthed at its ruby mine in Montepeuz, Mozambique, in July 2022. The company named the rough gem, Estrela de Fura (Star of Fura in Portuguese). Even in its rough, untouched state, the ruby “was considered by experts as an exceptional treasure of nature for its fluorescence, outstanding clarity and vivid red hue, known as ‘pigeon’s blood’ — a color traditionally associated only with Burmese rubies,” Sotheby’s said in a previous statement.

It’s rare for a mining company to cut and polish the gem and then sell it at auction. The usual route of recently found colored gems is to sell it to a company as a rough where they would cut and polish the gem, then it would sell it privately or at auction. However, Dev Shetty, founder and CEO of Fura Gems, chose to not only go on the auction route on his own, but to embark on a worldwide tour of the rare gem, promoting not only this stone, but rubies from Mozambique as equal to rubies from Burma, which has historically been considered the main source of the most sought-after rubies.

Quig Bruning, head of Sotheby’s Jewelry America, previously said the Estrela de Fura may signal a change of this perception.

“It is undoubtedly positioned to become the standard bearer for African rubies – and gemstones in general, bringing global awareness to their ability to be on par with, and even outshine, those from Burma,” Bruning said in a statement.

Source: forbes.com

Anglo American reports latest diamond sales value for De Beers

Anglo American plc announces the value of rough diamond sales (Global Sightholder Sales and Auctions) for De Beers’ fourth sales cycle of 2023, amounting to US$480 million.

The provisional rough diamond sales figure quoted for Cycle 4 represents the expected sales value for the period 1 and 16 May and remains subject to adjustment based on final completed sales.

Al Cook, CEO of De Beers, said:

“Sales of our rough diamonds in the fourth sales cycle of the year saw a small decrease from the previous cycle as the industry has entered what is traditionally a seasonally quieter period. Rough diamond demand was also influenced by ongoing macroeconomic uncertainty and a slower pace of recovery in consumer demand from China than was widely anticipated.”

Source: globalminingreview

4.83 ct Fancy Blue Diamond Sells for $8.8 million USD

A 4.83 carat fancy vivid blue diamond ring sold for $8.8m at Christie’s Hong Kong as the Magnificent Jewels sale brought in a total of almost $60m.

The brilliant cut IF Type IIb gem (pictured) was surrounded by fancy-cut diamonds, in a gold setting. It sold between the low and high estimates of $7m to $10.2m.

The blue diamond led the sale, followed by two items which both sold for above their high estimates.

An octagonal step-cut 21.38 carat sapphire in a platinum ring set with tapered baguette cut diamonds sold for $4.5m (high estimate $2.3m).

And an 8.92 carats fancy vivid yellow orange pear modified brilliant cut diamond, in a platinum and gold ring, with pear brilliant-cut diamonds of 1.12 and 1.11 carat, sold for $4m (high estimate $3.8m).

Source: IDEX