For Anthony Tsang and Ray Cheng, cofounders of the Hong Kong-based jewelry marketplace The Future Rocks, lab-grown diamonds are the gemstones of tomorrow. It was exactly what they wanted to enshrine ...

The defense in the criminal fraud trial of Theranos founder and CEO Elizabeth Holmes spent much of Wednesday shoring up the qualifications of a former Theranos lab director who voided thousands of ...

LONDON — Luximpact has pocketed another piece of history, buying the 19th century French jewelry house Oscar Massin, and plans to recast the designs using lab-grown diamonds. Co-founded by Frédéric de ...

SAN CLEMENTE, Calif. (AP) – Beach rocks that severely burned a Southern California woman when they spontaneously ignited in her pocket contained elevated levels of ...