News – Page 112 – The Diamond Certification Laboratory of Australia (DCLA)

Frontier Diamonds uncovers huge 111ct gem at Bellsbank

Frontier Diamonds has uncovered an 111 carat diamond at its Bellsbank kimberlite pipe project in South Africa while processing kimberlite material and tailings through its recently built dual purpose plant.

The company pointed out it was unable to confirm whether the diamond came from the tailings or kimberlite bulk sample from the project.

However, during earlier plant commissioning, Frontier recovered a 1.45ct diamond, which it pinpointed to coming from Bellsbank material.

An independent report has confirmed the presence of a 0.35 hectare kimberlite deposit at Bellsbank with an estimated grade between 10 carats per hundred tonnes and 30cpht.

Before today’s news, Frontier was in the process of undertaking a $1.075 million placement to boost its working capital while it ramps up production at its other South African diamond operations: Sedibeng and Star.

As a result of the placement proceedings, Frontier placed its securities in a trading halt when it confirmed the Bellsbank diamond had been discovered.

Under the placement, Frontier will now only accept commitments from investors that held securities prior to today’s news.

Frontier hopes to raise $1.075 million by issuing 26.875 million shares at $0.04 each – which is 20% discount to the company’s share price prior to news of this latest diamond find at Bellsbank.

Frontier sent the diamond for an independent valuation and will update the market on its value.

Source: smallcaps

POZ Minerals to Bid for Ellendale Mine

Only a year ago, very few in the diamond industry would have heard of POZ Minerals. But the company, better known as a phosphates producer, is trying to build a portfolio of projects in Western Australia that could make it a niche supplier of fancy-yellow diamonds.

POZ announced Tuesday that it was bidding for the Ellendale mine after the state government’s call for investors in the asset last week. While POZ already owns the adjacent Blina mine, it hopes to combine the two assets and solidify its position in the fancy-yellow category, Jim Richards, POZ chairman, explained in an interview with Rapaport News Monday.

Owning both “would result in economies of scale and efficiencies in exploration and development and would be a major step towards building a branded diamond-mining company producing the fancy yellows for which Blina and Ellendale are justifiably famous,” the company added in a statement it released Tuesday.

Richards believes the company is a front-runner in the Ellendale bid, given that it already has four mining leases at Blina and since POZ is the only miner in the area with such a license. It also already has a deal with Bunuba Group, the native titleholder for both the Blina and Ellendale land.

Ellendale comes with some history, however, after former owner Kimberley Diamonds ran up bills and a list of creditors that forced it to close the mine in 2015. That, despite a lucrative supply agreement with luxury jewelry Tiffany & Co. for its fancy-yellow diamonds.

Richards is hoping to reestablish that partnership and forge new ones with other retailers. Ellendale’s yellows have a consistency few other mines can achieve, he explains. Meanwhile, POZ is in talks with retailers in Australia and abroad for similar offtake agreements and branding of yellow diamonds from the Blina mine.

POZ is still in a testing phase at Blina and is looking for investors, or to partner with “an experienced mining company,” before production can proceed. Testing shows that fancy yellows account for about 7% of Blina’s production, while white stones make up 18%, 46% are off-white diamonds, and 29% brown. Of those, 93% are gem content or near-gem content, Richards noted.

A parcel of stones from the mine was valued at an average price of $389 per carat, with the fancy-yellow diamonds estimated at approximately $3,391 per carat.

Image: Blina mine yellow diamonds. Credit: POZ Minerals

Source: Diamonds.net

De Beers Will Allow Buyers to Reject Cheap Diamonds

De Beers is allowing its diamond buyers to refuse some lower-quality stones at its sale this week, according to people familiar with the situation.

It’s a rare move by De Beers, which is famous for requiring buyers to take what’s offered, and highlights the weak state of the low-end diamond market. The diamond miner made a similar gesture in 2016, when India’s move to ban high-value currency notes depressed demand.

Prices for cheaper stones, which are often small and low quality, have fallen in recent years. The market has been hurt by too much supply, lower profit margins in major cutting centers such as Surat in India and the depreciation of the Indian rupee. There’s also new competition from man-made gems, such as De Beers’s Lightbox brand.

The buyers, known in the industry as sightholders, will still have to purchase their quota of gems before the end of the year, said the people, who asked to not be identified because the sales are private. By delaying their purchases, buyers are hoping that demand will pick up during the gift-giving festival of Diwali, a Hindu celebration in early November.

De Beers, which is 85 percent owned by Anglo American Plc, operates mines across southern African and Canada. It sells diamonds at 10 sales a year in Botswana to a select group of customers. The buyers are expected to specify the number and type of diamonds they want, and then carry out the purchases at a price set by De Beers. If they reject too many gems, they risk losing their place in the sales.

Source: bloomberg.com

30 Carat Fancy Pink Set for Antwerp Sale

Lesotho focused miner Namakwa Diamonds will sell a 29.59 carat, fancy pink rough stone in Antwerp this fall.

The company discovered the diamond at its KAO mine in the African country on June 12, according to brokerage firm Bonas Couzyn, which will facilitate the sale.

The stone named the Rose of KAO will appear in Antwerp for viewings from September 17 to 28, and bidding in an online tender will close October 1. The auction is part of the fourth sale of KAO goods this year.

Namakwa owns and operates the KAO mine through its subsidiary, Storm Mountain Diamonds. The asset has a record of producing fancy color diamonds.

The miner recovered the 36.06 carat Pink Storm in December 2013, and sold it the following month.

Source: Diamonds.net

Yellow diamond yielding mine back on the market

The Liquidated Ellendale mine in Western Australia, known for its fancy yellow diamonds is back on the market.

The Ellendale mine claimed to have yielded around half of the world’s supply of rare yellow diamonds during peak production.

Ellendale mine is located 120km east of Derby was also the main supplier of fancy yellow diamonds for luxury jewelry retailer Tiffany & Co.

Vast Resources Explores Potential Marange Mine

Mining company Vast Resources gained access to a section of Zimbabwe’s Marange fields with a view to developing joint operations there with a local community group.

The miner reached an agreement with Red Mercury, a subsidiary of the Marange-Zimunya Community Share Ownership Trust, to carry out due diligence over a two-month period at the Heritage Concession – a 15-square-kilometer area in the Marange fields.

If the concession proves viable, the companies will form a joint venture for exploration, mining and marketing diamonds from the site. Such a partnership would see Red Mercury provide the government-issued mining license, and Vast responsible for procuring funding to develop a mine.

The deal would fall in line with Zimbabwe’s indigenization laws, which require 51% ownership by a designated entity or community-share ownership trust. That law is currently under review, and could change in the next few months, Vast Resources noted.

“Having already agreed on the principal terms of the future joint venture with the MZ Community Trust, we have confidence that once the due-diligence period is complete, subject to final results, we can move swiftly in building a valuable diamond arm of our business, which is mutually beneficial for all stakeholders,” added Andrew Prelea, CEO of Vast.

Earlier this year, Vast signed a memorandum of understanding with Botswana Diamonds to develop Zimbabwe’s diamond resources and share information from past exploration of the region.

“I am delighted Vast has been awarded this exclusive access to part of the famous Marange diamond fields, and we look forward [to] working with them to realize the full potential of this area and others as they begin to emerge with Zimbabwe opening for business,” said Botswana Diamonds chairman John Teeling.

Source: Diamonds.net

Rio opens new diamond pipe in subarctic Canada

Rio Tinto opened today a fourth diamond pipe at the subarctic Diavik Diamond Mine, located in the Northwest Territories of Canada, 220 kilometres south of the Arctic Circle.

In a press release, the Anglo Australian miner said that the new open-pit pipe will provide an important source of “incremental supply over the next four years to sustain production levels at the Rio Tinto operated mine.”

In the same statement, the company explained that A21 is located adjacent to Diavik’s existing mining operations in the Lac de Gras area. It took four years to build the pipe and first ore was delivered in March. Rio expects it to be at full production during the fourth quarter of 2018.

“It is a remarkable achievement to deliver this project safely and ahead of time in such a challenging environment, positioning Diavik to continue meeting the demand for its outstanding diamonds,” Rio Tinto Copper & Diamonds chief executive, Arnaud Soirat, said in the brief.

Some $350 million were invested in the construction of A21, with the financial burden shared between Rio and joint venture partner Dominion Diamond Corporation, the latter in control of 40 per cent of the operation.

As a whole, Diavik started activities in 2003 and has an annual production of some 6-7 million carats of predominantly large, white gem-quality diamonds.

Source: mining.com

US change of ‘diamond’ definition has Indian exports worried

India’s diamond exports to the United States of America is under threat after that country’s Federal Trade Commission (FTC) announced last month that there would henceforth be no distinction between natural and man made sparklers.

The FTC had originally defined a diamond as “a natural mineral consisting essentially of pure carbon crystallized in the isometric system”. The definition has now been modified with the word “natural” removed from it. The FTC went on to say that the definition of a diamond was being changed because it was now possible to create diamonds in a laboratory. “These stones have essentially the same optical, physical and chemical properties as mined diamonds.

Thus, they are diamonds,” FTC’s statement said. Lab-grown diamonds or “American diamonds”, as they are called, are expected to receive a big boost since the US is one of the biggest markets in the world for smaller diamonds. According to diamond traders here lab-grown diamonds are almost 40 per cent cheaper than those mined from the bowels of the earth.

It is felt that continuing technological advances in the field will bring down the price of lab-grown diamonds even more in the coming years. India, which exported $8 billion worth of polished diamonds to the US in 2017, is worried. “We are already been reaching out to different industry bodies and stakeholders to help fashion a common global response,” Sabyasachi Ray, Executive Director, Gem and Jewellery Export Promotion Council said in a statement here last week.

The country’s apex body of gem and jewellery exporters went on to say that it was not opposed to synthetic or lab-grown diamonds. “We have always maintained that it can be developed as a separate vertical that is not confused with the natural diamond pipeline,” Ray added.

Source: tribuneindia

How to Remove a Stuck Ring Safely

A stuck ring can simply be the result of wearing a ring that’s too small. It can also be caused from arthritis of joints, which can happen as your body changes over the years. This can cause the joints and/or tissue to swell, which prevents you from removing your ring.

When you can’t simply slide your ring off, try these steps for safely removing a ring:

Squirt some Windex – yes Windex – on the finger and ring. Or, use any lubricant such as soap or oil.
Elevate the hand overhead for 5-10 minutes with ice around the ring and finger.
Use dental floss or a thread to compress the swollen finger as shown:

a. Slip the thread or floss under the stuck ring with the bulk of it toward the fingertip.

b. Beginning at the top of the ring, snuggly wrap the finger with the thread/floss around and around, compressing the finger, all the way up and over the knuckle.

c. With the end that was under the ring, begin to unwrap the thread or floss with the ring sliding over the knuckle as you go.

*If all else fails, cut the ring off with a ring cutter found in jewelry stores, fire departments and emergency rooms.

See video: https://www.youtube.com/watch?v=KJHUAwEx1bY

Source: assh.org

ALROSA To Hold Auction Of Large Diamonds In Israel

Alrosa the world’s largest diamond miner, will hold an auction for the sale of special size rough diamonds weighing over 10.8 carats in Israel from August 19 to September 6.

The company will auction 202 gem quality rough diamonds with a total weight of 3,165 carats. About 100 companies from Israel, Belgium, India, Hong Kong and Russia were invited to participate in the auction.

“The end of summer is traditionally a good time for auctions the demand for rough diamonds is growing. It is also relevant for Israel where our goods are always in demand and most local companies specialize in large size rough diamonds. According to all these factors we made changes to our plans and increased the number of stones for the sale. Now we look forward to a high demand for our diamonds and good results of the auction,” said Evgeny Agureev, a Member of the Executive committee, Director of the USO ALROSA.

Under Russian law, diamonds of special sizes weighing over 10.8 carats can only be sold at auctions.

ALROSA will hold another auction in Israel in November.

Source: IDEX Online