The 2020 Falls Edition of GIA’s Quarterly Journal, Gems & Gemology released in mid-January reported a sensational news of the discovery for the first time of a fradulent GIA inscription on a diamond simulant Moissanite, at their Johannesburg Laboratory in South Africa. The diamond simulant was presented to the GIA Johannesburg Laboratory as a 1.02-carat, [...]
Source: https://news.internetstones.co…th-fradulent-inscription/
