The reputation of the global diamond jewellery industry will hinge on the capability of laboratory groups to detect undisclosed synthetics in the tiniest diamonds, David Brough reports...

Traditionally, it was important to some consumers that the diamonds they purchased were as good a clarity as possible. Today, the colour of the diamond is absolutely crucial.

If you’re a retailer who sells jewellery and gift items, you have an opportunity to maximise your revenue if only you’d get personal, and there’s serious heft in the personalised giftware market.