ALROSA’s Nano-Marking Technology Can Trace Diamonds
ALROSA introduced a ground-breaking diamond-tracing technology using non-invasive laser marking. Unlike traditional laser engraving, this laser marking cannot be destroyed or polished off. It distinguishes ALROSA’s diamonds from other ones, including lab-grown, and allows them to be uniquely identified, providing detailed information about the diamonds’ origins. Consumer surveys in the key diamond markets of the United States and China indicate that diamond tracing is an important factor when making purchases. Tracing involves registering all stages of a diamond’s life from the mine to the jewellery store to guarantee its origin.…
Read More Here