Gold, sapphire, garnet and diamond earrings, £17,600, and gold, sapphire, garnet and diamond pendant, £24,900; both by Van Cleef & Arpels
Diamond and white-gold feather brooch, price on application, by Chanel Fine Jewellery. Navy and black satin and lace corset, £225
White-gold, jade, emerald and pavé diamond necklace, yellow-gold, sapphire and diamond bracelet, matching ring, and yellow-gold, emerald, diamond and pink tourmaline ring; prices on application, by Bulgari High Jewellery Collection