Foxglove flourish OK, let’s get real, very few of us will have deep enough pockets to afford this item, but we can still admire it from afar. The beautiful colour of the Datura necklace, from Cartier’s Magicien Collection, comes from the rubellite cabochon detachable drop in the centre and clusters of rubellite beads set among white and orange diamonds. This piece will set you back an eye-watering HK$7.35 million (the price of a small Hong Kong flat) and took more than 1,000 hours to make. Inspired by bell-shaped foxglove flowers, the necklace is available at Cartier, Prince’s Building, Central.