Photo by Wikipedian Lidvig14, displayed here under a Creative Commons License. Separating Lab-Grown from Natural Diamonds Contrary to some marketing messages, lab-grown diamonds and natural diamonds are not identical in every way. Lab-grown diamonds are produced at Earth’s surface by two ...
Lab-Grown Diamonds vs. Natural Diamonds Sally Magaña is a research scientist and the manager of diamond identification for the Carlsbad, California-based GIA, which now has locations around the world; the GIA creates and upholds standards and education for jewelers around the world. Today, one...
Here’s everything you need to know about diamonds made in a lab, according to an expert. Plus: whether or not you should buy a lab-grown diamond engagement ring.