Swarovski recently reported a substantial increase in sales over the past financial year, driven by the popularity of lab-created diamonds. A recent study from the US found that 52 per cent of couples ...

At its centre is a 47.93-carat emerald cabochon, in the hue of tropical foliage, set on a removable pendant that can be attached to a clip. One can only guess what treasure lies within the Coquillage ...