What Is a Lab Grown Diamond?

At Sighltycarat, we’re proud to offer lab-grown diamonds—a brilliant, ethical, and sustainable alternative to mined diamonds. Lab grown diamonds are real diamonds produced in a controlled laboratory setting. Chemically, physically, and optically, lab diamonds are identical to natural diamonds, with the same hardness, brilliance, and fire. Unlike natural diamonds that form over billions of years deep within the Earth’s mantle, lab diamonds can be created in just weeks to months.