What do Kate Winslet, Amy Adams, Demi Lovato and Kim Kardashian-West have in common? They have all, at some point, worn a piece of jewellery crafted by the prestigious diamond house Mouawad. One of the house's Co-Guardians and the head of its retail operations, Pascal Mouawad, comes by the show during a brief visit to Dubai and tells us what makes the name Mouawad stand head and shoulders above the rest.