Ads for lab-grown diamonds must be crystal clear
Analysts say increased production of laboratory-grown diamonds will lower the price of the stones.
Diane Bartz and Barbara LewisThe US Federal Trade Commission, which investigates allegations of deceptive advertising, said it has sent warning letters to eight companies insisti
...
If you are an active subscriber and the article is not showing, please log out and back in. Free access to articles from 12:00.
Comments
Namibian Sun
No comments have been left on this article