diamond-grading

Brought to You by New Jeweler Magazine: Exclusive Interview With Sarine CEO, Mr. David Block.

The secret has already been out as far back as 2017. Sarine’s AI-based eGrading™ has taken the 4Cs grading process to where it’s never been and has revealed a new depth to diamonds along the way. The old standard of determining a diamonds worth and rarity is beginning to look like an old IBM desktop in a world overflowing with iPads[…]

As the world becomes more automated and digital, diamond grading is not left behind. From rough to cut, the use of technology in grading and traceability reports is the direction the industry is headed. As pioneers in diamond technology, and the driver of the new eGrading revolution, Sarine is leading the way.

Here we are again with a recap of the third instalment of the Rapaport Diamond Tech Podcast series, proudly sponsored by Sarine, and this time, featuring a guest appearance by our CEO David Block.

Diversity. It’s the face of the world today. And it’s an integral part of the diamond industry, too. 

A world run by smart robots and artificial intelligence has long been the stuff of science fiction fantasy. However, truth is sometimes stranger than fiction. Recently, Scientific American magazine reported that scientists have come closer to achieving ‘direct brain to brain communication’, connecting a network of human minds to[…]

We live in the age of “Big Data”. From online shopping, to GPS and digital maps, wearable tech, and urban planning, data is the fuel that keeps our lives running.

A perfectly flawless diamond is extremely rare. So rare, in fact that flawless diamonds are highlyprized and very expensive. Most diamonds naturally develop “birthmarks” during the longformation process that occurs over millions or even billions of years, deep in the earth. Whenthe birthmark occurs on the surface of the diamond, it[…]

Natural diamonds occur in many different colors, from pink and yellow, to brown, blue and even black. But that’s not what is meant by diamond color.

Color, one of the traditional 4Cs gradings, refers to the natural hue that occurs in white diamonds. White diamonds are not really white. Rather, they are colorless. Pure colorless[…]

This year, the diamond industry is celebrating the 100th anniversary of the “Brilliant Cut Diamond”. The round brilliant, which remains the most popular, classic diamond cut until today, was developed by a young engineer and diamond cutter called Marcel Tolkowsky, when he was just 19 years old.

The brilliant cut was the first[…]