DCLA IDC Laboratory – The Diamond Certification Laboratory of Australia (DCLA)

‘Grading’ Is Just for Natural Diamonds, Says CIBJO

Laboratories should reserve the term “grading report” for natural diamonds rather than lab-grown stones, the World Jewellery Confederation (CIBJO) has urged.

Lab-grown diamonds lack the rarity that underpins the concept of grading, CIBJO argued Tuesday. Instead, documents providing details of synthetics should be called “Laboratory-Grown Diamond Product Specifications,” the organization says in a new set of guidelines it released to the trade this week.

The standard grading report implies “a degree of rarity of the product,” a CIBJO spokesperson told Rapaport News. “But on the other hand, the consumer has a right to know what the components of the product are. The important element is that the term ‘grading’ is taken out.”

CIBJO’s board has made its new Laboratory-Grown Diamond Guidance available for review by affiliated companies and national associations, the organization said. The consultation phase is the final stage in a two-year process to create harmonized standards for man-made stones.

The rule book, which is not binding, also calls for laboratories to include extra information such as the name of the manufacturer, the country and method of manufacture (chemical vapor deposition or High Pressure-High Temperature), and information about post-growth treatments. It also recommends that the letters “LG” precede the color and clarity grades on the report to indicate the stones are lab-grown.

The guidelines deal with how to describe lab-grown diamonds and display them at events such as trade shows. They also provide recommendations on how companies should disclose the origin of the stones on invoices and consignment documents, and discuss synthetics detection technology.

“A key principle of the Laboratory-Grown Diamond Guidance is that, to ensure confidence, consumers must receive complete and unambiguous information about what they are buying, so that they can make consciously informed purchasing decisions,” CIBJO explained.

CIBJO’s Blue Book, a separate document on grading standards and terminology, notably kept “natural” in its definition of diamonds even after the US Federal Trade Commission dropped the word in 2018.

Source: diamonds.net

Sarine Ushers In Era of In-Factory Grading

Sarine Technologies has launched a new platform enabling manufacturers to tap its automated grading systems and issue a report in-house to support the needs of jewelers.

The company this week introduced its eGrading innovation via a video campaign on YouTube claiming the concept would “change diamond grading forever.” It allows manufacturers to self-execute third-party grading of the 4Cs — cut, carat weight, color and clarity — along with other personalized parameters required by the jeweler, without having to send the diamond to a grading laboratory.

“We believe the market is moving in this direction and our technology is now mature enough to make that happen,” CEO David Block told Rapaport News in a briefing at Sarine’s innovation center in Hod Hasharon, Israel.

“The digital aspect opens up the possibility to customize the report, which is difficult for a lab to achieve,” Block explained. “Once you grade the diamond at the source, the manufacturer is now responsible for its own destiny.”

The initiative builds on Sarine’s automated grading systems, with the company first announcing its ability to automate the grading of color and clarity, and therefore all the 4Cs, in 2016. It uses artificial intelligence (AI) machine learning to assess the grading results of tens of thousands of diamonds to arrive confidently at its color and clarity decision.

Empowering the manufacturer to execute the report enables it to provide a more personalized service to the jeweler. Block believes eGrading will improve efficiency for manufacturers, since they don’t have to send the stone out to the lab, while still using third-party verification. This saves on the time, expense, and opportunity cost of not having the diamond available to sell. And the retailer benefits from being able to tap the right goods from its supplier in a shorter period.

“Diamond grading is still in the Blockbuster days, where I need to send my diamond to the lab and wait for them to finish grading. They decide what goes in first and I get the stone back with certain criteria that are generally not good enough for me as I go out and sell the diamond,” he added, explaining that lab certificates are too generic.

While the retailer might want to emphasize other parameters such as the stone’s fluorescence, or different types of inclusions, among others, Block asserts it is difficult and expensive for the labs to go into the required level of detail.

Market ready

Sarine claims its technology will provide those details as the system evolves, using the same AI machine-learning principles in other parameters as it applies for color and clarity grading.

In that sense, its eGrading program isn’t a finished product, and probably never will be, because Sarine’s systems are constantly evolving and improving, according to Block. “We’re presenting our vision for where the market is heading and we have developed the technology that we believe makes this possible,” he stressed.

The company expects to reach several new milestones in 2020 as it rolls the program out to the market, Block assured, without divulging what those might be.

He believes the industry is more than ready to embrace the cultural change the company is proposing, observing that the “the midstream is very tech-savvy.”

A means to an end

Block also recognized that others may be entering the same space. Representatives from De Beers and the Gemological Institute of America (GIA) joined Block in a panel discussion at the Dubai Diamond Conference in September by asserting that automation of diamond processes will come “sooner than you think.” Each independently stressed that they’re ready to propose a solution.

Sarine is confident it can lead the way in the diamond industry’s “tech revolution,” given that technology is its core competency. Other companies that develop technology are also focused on other areas within the diamond pipeline. Technology, he emphasized, is going to play a big part in bringing about dramatic changes in the diamond industry.

In that spirit, the objective of Sarine’s eGrading initiative is to realign the emphasis currently placed on grading reports, Block added.

“Diamond grading is not a goal in and of itself. Rather, the objective is to help price a diamond and to help source what you’re looking for,” Block said. “We’re looking at how we can improve the process to get to that goal of how to source the diamond. How people source diamonds will change. It’s natural that the industry will shift in this direction.”

Source: Diamonds.net

The invisible engraving that could see you save hundreds of dollars on wedding ring insurance

Diamond grader Roy Cohen is urging Australians to get diamond rings engraved
He argued a serial number on diamond girdle could stop illegal pawn shop sale
Insurance premiums can also be reduced for jewellery inscribed with a code

A romantic marriage proposal is a significant milestone in many people’s lives.

Engagement rings can also cost tens of thousands of dollars and are commonly stolen in home invasions.

Jewellery experts are urging engaged couples to get the girdle of the diamond engraved so they can’t as easily be pawned.

This microscopic serial number could be enough to get the ring returned, and save newlyweds potentially hundreds of dollars a year in insurance premiums.

Roy Cohen, a third-generation diamond grader originally from South Africa, said these minute inscriptions increased the chance of a stolen ring being reunited with its rightful owner.

‘It’s invisible to the naked eye, it can only be seen with magnification but it’s basically a serial number,’ he told Daily Mail Australia.

‘Usually what happens is, at any pawn shop, they will take a jeweller’s loupe and they will actually have a look at the item.

‘If there’s a certificate number on the girdle of the diamond and the diamond’s been sold without the certificate, usually that does raise alarm bells.’

Mr Cohen, the director of Diamond Certification Laboratory of Australia, said engraved serial numbers on diamonds could be checked against a database, arguing this was more effective than leaving a diamond un-engraved and relying on police detective work to find a stolen item.

‘If somebody steals a diamond ring from a house in Sydney and then goes to sell it in Melbourne, there’s no way that they’re going to get found out because there’s not a lot of co-operation between states,’ he said.

His DCLA company began inscribing diamond rings in Australia in 2001, following his move from Johannesburg to Sydney.

It has now formed a partnership with underwriter Woodina to form Certified Diamond Insurance, which only insures jewellery with an inscribed serial number.

Mr Cohen, who has three decades of experience as a diamond grader, vowed customers could save up to 50 per cent off their premiums compared to traditional home and content packages.

A diamond ring worth $10,000 can be insured for $306 a year.

Jewellery is the third most stolen item stolen from Australian homes, after cash and laptops, an analysis of official burglary figures by insurer Budget Direct found.

Source: dailymail.co.uk

DCLA has opened a second diamond laboratory

Australia’s International listed and recognised diamond grading laboratory DCLA, has opened a second office under the directorship of Mr Matthew Zamel.

The new office Address 319/38 Gawler Place Adelaide SA 5000. This is the second Laboratory to be opened after 17 years as Australia’s trusted name in diamond analysis certification.

DCLA employs the most qualified, knowledgeable people using the most technologically advanced gemmological equipment and references available worldwide.

DCLA remains the only laboratory who can guarantee all diamonds ever graded are untreated and natural mined origin.

DCLA founded in 2001 is an Australian based company and proudly the only Diamond grading laboratory recognised by international bodies from its founding.

About US

The DCLA is an Australian owned company.

The DCLA shareholders and directors have a heritage of over 3 generations in the industry.

The DCLA directors come from a long line of professional diamond cutters and markers.

Our involvement in the diamond trade has been from Diamond mining and in Africa, to our Cutting works in South Africa and most recently the formation in 2001 of the DCLA laboratory in Australia.

New Guidelines Clarify: ‘Diamond’ Means ‘Natural’

Leading groups in the diamond and jewelry sectors have collaborated to publish a universal standard to use when referring to natural diamonds and synthetics.

The Diamond Terminology Guideline is a reference on diamond vocabulary for all sector organizations, traders and retailers to use, nine industry bodies said in a joint statement Tuesday.

The document stipulates that the words “diamond” and “gemstone” imply natural origin. The industry should use “synthetic,” “laboratory-grown” or “laboratory-created,” and should avoid the terms “real,” “genuine” and “authentic,” when describing such man-made products.

“Protecting consumer confidence is of paramount importance to the long-term success of our industry,” World Jewellery Confederation (CIBJO) president Gaetano Cavalieri said. “The Diamond Terminology Guideline is an important tool in achieving this, by helping standardize the terminology used to clearly distinguish between diamonds and synthetic diamonds, in all communications, among ourselves and with our customers.”

The guidelines are based on the ISO Standard 18323 for jewelry and on CIBJO’s diamond Blue Book, which are internationally accepted benchmarks in the field.

The parties that created the document, in addition to CIBJO, are: the Antwerp World Diamond Centre (AWDC), the Diamond Producers Association (DPA), the Gem & Jewellery Export Promotion Council (GJEPC), the Israel Diamond Industry (IDI), the International Diamond Manufacturers Association (IDMA), the US Jewelry Council (USJC), the World Diamond Council (WDC) and the World Federation of Diamond Bourses (WFBD).

Source: diamonds.net

DCLA provides reports for natural origin Diamonds only.

CIBJO And The IDC Agree On Diamond Terminology

The World Jewellery Confederation (CIBJO) and the International Diamond Council (IDC) have decided to use the same terminology for describing diamonds, making it easier for consumers to understand grading.

CIBJO agreed to make amendments to its Diamond Book — a guide to grading standards and terminology — following requests by the IDC, an organization that works to ensure consistency in grading across the industry. The IDC’s language will now be “harmonized” with that of the Diamond Book, CIBJO said Tuesday.

“The true beneficiaries of this agreement are the diamond consumers, who will now be able to refer to a single set of rules for describing diamonds,” said CIBJO president Gaetano Cavalieri.

The two organizations finalized the agreement at the CIBJO Congress in Bangkok this week. The International Diamond Manufacturers Association (IDMA), one of the IDC’s founding bodies, has also endorsed the new Diamond Book.

IDC http://www.internationaldiamondcouncil.org

Source: diamonds.net