The holiday season is hectic even without last-minute gift shopping, so shop Wirecutter-approved gifts that are on sale for ...

Imagine wearing a diamond that sparkles as brilliantly as one pulled from the earth but without the environmental cost or ...

"We made it clear that lab-grown diamonds are not synthetic diamonds. We opposed terming lab-grown diamonds as synthetic. If the process of lab-grown diamonds is applied to synthetic diamonds ...

HiQuTe Diamond will contribute its expertise in the production of high-quality diamond substrates, optimised to maximise the performance of power electronics devices. Diamfab will have responsibility ...

Diamfab, a semiconductor diamond company, and HiQuTe Diamond, a plasma-assisted CVD synthetic diamond startup, have announced a partnership covering substrate production, epitaxy of doped layers, and ...

The documents detail an arbitration case where the judge found that Mr Tilani, 32, had defrauded an investor over the value of a 2.08 carat “fancy vivid blue” diamond ring, and ordered that ...

The documents detail an arbitration case where the court found that Tilani, 32, had defrauded an investor over the value of a 2.08 carat “fancy vivid blue” diamond ring, and ordered that ...

A three-year legal battle involving a Singaporean and a fraudulent multimillion-dollar diamond investment has come to light ...

Synthetic diamond growth was first documented in 1952 by William Eversole of the Union Carbide Corporation, but it took another two decades before GIA issued the first grading report for a ...

It takes intense pressure and temperatures north of 2,000 degrees for a diamond to form deep within the Earth. But these days ...

We've tested a mix of winter and all-season duvets with synthetic or natural feather fillings. We've also discovered that the best duvets needn't break the bank. We've found a Great Value ...

A 5.7-carat fancy intense blue diamond ring could fetch $6 million to $8 million during the Christie's Magnificent Jewels ...