Editor
For years, the mining giants that control the global diamond trade have waged a marketing war against the rise of lab-grown diamonds, supported by the luxury jewellery sector.
Polished campaigns have aimed to frame the traditional diamond industry in a positive light, while executives have dismissed synthetic stones as lower-end baubles.
“Lab-grown diamonds don’t have any [history],” Cartier chief executive Cyrille Vigneron said in an…
