AGTA Bans Non-Natural Gemstones
(IDEX Online) – Lab grown gemstones are to be banned from all trade shows run by the American Gem Trade Association (AGTA). The Dallas-based not-for-profit association says exhibitors will not be allowed to display loose gemstones or jewelry comprising what it describes as “nonnatural gemstones – ones that are man-made, synthetic, or lab grown”. The […]