SHOP: 11 best emerald engagement rings - and their special meaning ... It featured an 8.5-carat natural green cushion modified brilliant-cut diamond flanked by white trapezoid diamonds on either ...

The faded pastel hues of Pompeii's murals have inspired to this romantic high jewellery ring by the Roman jeweller Bulgari, which is set with a central, cushion-cut morganite weighing 12.15 carats.