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It’s Spectrum time again, all the latest diamond industry news and trends from the world of diamonds, jewelry and technology. This edition, we’ve got a world-record-breaking diamond, the best Instagram jewelry accounts according to the New York Times, and a very unexpected use for diamond dust. Plus, see what happens when Apple’s[…]

Did you know that this year, Sarine Technologies is celebrating its 30th birthday?

Every rough diamond contains a world of possibilities. There are many ways that a rough diamond can be cut and polished to create saleable, profitable diamonds. Over the past few decades, there has been a revolution in the way that rough diamonds are planned, due to the development of optics technologies that provide accurate[…]

A diamond is laden with emotional and economic significance, yet more than anything else, it is a visual experience. A diamond’s beauty is not just symbolic - it is very real. It is a result of the diamond’s individual 4Cs features, as well as the way it interacts with light - its ‘light performance’. It is also a consequence of the[…]

China is the world’s fastest growing diamond market. Retail sales of jewelry, gold and silver increased 6% year on year, to just over $3 billion this year, as reported by the Chinese Statistics Bureau. The province of Guangdong, and specifically Guangzhou City, are a locus of this booming activity.

Diamond tenders, held in the main diamond trading hubs of the world, are the place where rough diamond traders and manufacturers inspect and purchase rough diamonds. These rough diamonds will be planned and cut for future sale in the polished diamond market.

Welcome once again to SPECTRUM, our periodic blog series focusing on a roundup of all the latest diamond industry news and trends. You know, we do this every month to two months, and no edition of SPECTRUM goes go by without a piece of fascinating news about diamonds from the world of science. Whether its diamonds found in outer[…]

The diamond industry has been chattering about blockchain for some years now. In fact, the Everledger company, one of the first to focus on diamonds in the blockchain, was founded back in 2015. It has already tracked 2 million diamonds.

Last year, we announced the release of Advisor® 7.0, the latest version of the world's leading Advisor rough planning software. Advisor is used globally by diamond planners and manufacturers to achieve the best possible polished yield from rough diamonds.

If you're new to our SPECTRUM series, welcome aboard! Every now and again, we bring you a roundup of the latest diamond industry news, and we publish it here at The Diamond Blog. Whether it's a diamond retail trend making waves, a scientific discovery about diamonds, or an insider view of the industry, we scour the internet for the[…]