The Diamond Certification Laboratory of Australia (DCLA)
Buy and sell diamonds with the help of the experts
Sotheby’s Auctioneers announced the upcoming auction of the Raj Pink diamond.
Weighing 37.30 carats the Pink diamond is the largest Fancy Intense Pink Diamond, according to Sotheby’s.
The Pink Diamond will feature at the auction house’s Magnificent Jewels in Geneva next month, and is estimated to fetch $20 million to $30 million USD.
The Original Rough Diamond was studied for over a year before the master cutter finished the polished Raj Pink Modified Cushion Brilliant cut
There are a number of ways to verify that your diamond matches the diamond certificate it is purchased with. If you purchased a diamond that is laser inscribed, ask your jeweller to show you the laser inscription under magnification. This way, you will always be able to identify the diamond as your own.
DCLA also performs a verification service, for both DCLA certified diamonds and for diamonds certified by other internationally recognised laboratories. Bring or send your diamond, together with the diamond grading certificate, to the DCLA laboratory and the diamond will be conclusively matched against the certificate. DCLA can then cold laser inscribe the diamond with either the diamond grading certificate number, or with a personalised message.
The DCLA is the only internationally affiliated and locally accredited diamond grading laboratory in Australia. Although there are other highly respected laboratories internationally, the DCLA is the only recognised diamond grading laboratory located in Australia, making it easier for Australians to deal with any problems or queries as they arise. In addition, DCLA is the only diamond certification laboratory to stand behind our work and offer a full-replacement Diamond Grading Guarantee.
Ask the jeweller if the diamond certificate comes from an independent diamond laboratory or if it produced by a diamond merchant or retailer, then do your research. Make sure the certificate is issued by the DCLA or another highly respected diamond grading laboratory; DCLA is the only diamond grading laboratory worldwide to offer a full-replacement Diamond Grading Guarantee.
All of the 4 C’s are equally important; however, many people consider diamond cut to be the most important diamond characteristic, because even if a diamond has perfect colour and clarity, a diamond with poor cut quality will have dulled brilliance and life.
Anglo American’s De Beers, the world’s largest rough diamond producer by value, has decided to begin selling its own polished diamonds in auctions for the first time in its history.
The pilot auction, scheduled for June, will include a wide range of polished stones manufactured directly from the company’s own rough diamonds.
"The pilot auction, scheduled for June 29, will include a wide range of polished stones manufactured directly from De Beer’s own rough diamonds." All the polished rocks will carry grading reports from both the International Institute of Diamond Grading & Research (IIDGR) — De Beers’ in-house grading unit — and the Gemological Institute of America (GIA).
“We are interested in testing the level of demand from polished buyers for diamonds that have a clear and attractive source of origin, and that offer the assurance of product integrity that dual certification provides,” Neil Ventura, the miner’s executive vice president of auction sales, said in the statement.
If successful, the process would provide De Beers with more insight into the polished market, while also helping consumers fill gaps in supply or inventory if they were unable to find goods at the company’s rough auctions, he added.
All registered De Beers auction buyers will be eligible to bid in the first sale, which takes place on June 29.
Source: Mining.com
The major investment in Surat facility reflects a world class diamond cutting and polishing centre characterised by skill, innovation and the effective use of technology.
De Beers the world’s leading diamond company is considering a diamond auction centre in India.
This laboratory is the second of its kind in the world owned International Institute of Diamond Grading and Research.
The laboratories primary function will be to select and inscribe Forevermark diamonds with the unique serial number to deliver an accurate and reliable grading for diamonds.
De Beers is the world’s leading diamond company established in 1888 experts in exploration, mining and marketing of diamonds.
Twelve Indian diamond companies including Kiran Gems, Asian Star and Rosy Blue India, have signed three year contracts with ALROSA at the World Diamond Conference,
Each of the companies signed separate contracts with ALROSA and will buy rough diamonds worth USD 2.1 billion or about USD 700 million per year for a period of three years. This will assist the companies save considerable amount of commissions.
The International Institute of Diamond Grading & Research is part of the
De Beers group of companies.
Based in Antwerp and run by the world’s top diamond experts, the International Institute of Diamond Grading & Research benefits from proprietary equipment of the De Beers group of companies that enables the most precise grading and assessment for both rough and polished diamonds
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Inventory at Sotheby’s rose significantly due to acquisition of the Pink Star, renamed the Pink Dream the 59.60 ct, internally flawless, fancy vivid pink diamond which was sold to diamond cutter Isaac Wolf in November for $83,187,381 USD. The reason Sotheby’s acquired the rare stone is due to Wolf’s default.
Sotheby’s are quite comfortable with their valuation and comfortable in owning it at this price. Sotheby’s is currently pursuing a resolution with the buyer, while also considering other alternatives against the default.