The Rayy's Revolutionary "Light-Shaping" Lab-Grown Diamond Jewelry – JCK
Share About a decade ago, Romain Testuz, a student at the Swiss Federal Institute of Technology in Lausanne, grew fascinated by “the possibility of controlling light,” he says. Under the guidance of a professor, he began to experiment with algorithms that could alter the way light is reflected on a surface. What started out as a theoretical effort became practical in 2016, when Testuz cofounded Rayform, a technology company that works with luxury makers to “sculpt light” on nearby surfaces, often as an anti-counterfeiting solution. In September 2019, Testuz and his business partner, Y...
Source: jckonline.com