GSI Expands Synthetic Diamond Jewelry Testing Services Worldwide

(IDEX Online) – Gemological Science International (GSI) is expanding its synthetic testing services for finished diamond jewelry to Hong Kong, India, New York and Dubai.

The service is being offered to manufacturers and retailers who want goods as small as melee set in finished jewelry to be tested. At the same time, GSI’s loose diamond testing services continue to be offered at all of GSI’s facilities around the world.

GSI said the new service is the latest in a series that it is offering to the jewelry trade to address industry concerns. “At GSI, we put our customers’ needs first and foremost,” said Debbie Azar, GSI Co-Founder. “We are therefore taking every step necessary to provide the most state-of-the-art services and offerings that allow all levels of our trade to guarantee the validity of their products.”

GSI added that it does not require clients to have their diamonds and/or finished diamond jewelry graded by the lab, or have any certificate for that matter, in order to order to have their diamonds and/or finished diamond jewelry tested by GSI for synthetics.