PIAGET THE PRINCESS

Think feminine, dreamy and timeless on a length that is universally considered the most flattering (18 inches), and you have the princess necklace. It rests midway between the collarbones and the cleavage, and complements both high and plunging necklines. The Piaget Extraordinary Lights collection is inspired by various types of light sources, and this Blissful Lights white gold and diamond necklace evokes the golden glow of

floating lanterns as they ascend towards the heavens. Setting it ablaze is an ultra-rare 10.12-carat fancy intense

radiant-cut yellow diamond that can be unclipped and fitted onto a special ring mounting – the mechanism for which took experts over a year to conceive and

develop, then a further 280 hours to produce.