From Vacheron Constantin comes this jewellery set incorporating both novel shapes and unexpected combinations of gemstones. The teardrop shaped water-resistant case is in 18K yellow gold, set with a square diamond and fitted with an amethyst-hued corundum crystal. Extra-thin quartz movement. Also crafted in yellow gold, the necklace features ZO lightcoloured amethysts and 20 rubies, while the earrings are set with amethysts, tourmalines, rubies and diamonds. (VACHERON CONSTANTIN “Malte III”)