Explore the industrial diamond manufacturing facility in Utah, USA, where US Synthetic produces solid synthetic diamond disks from diamond dust using presses that apply around a million pounds of ...

Determining the authenticity of a diamond requires professional equipment and a highly trained eye. At-home tests do exist—from the fog test to the water-drop test—but the only way to be sure is by ...

Nearly half of engagement ring center stones (46%) sold in 2023 were lab-grown, according to a survey by The Knot. 1 Buyers ...