Wallace Chan jewellery art Christie's - in pictures
Wallace Chan's brooch Forever Dancing – Wind's Tale is made of diamonds, garnets, crystals, mother-of-pearl, sapphires, porcelain and a real butterfly specimen. All photos: Wallace Chan / Christie's
The centrepiece of the Wallace Chan: The Wheel of Time is a sculptural brooch with the world's largest cut black diamond. It weighs 312.24 carats, or 62g
The Secret Abyss encases the gems within a piece of rock crystal
Chan created 12 necklaces based on the Chinese zodiac, including the rabbit necklace
Chan's necklace The Blue Mile, with 16 aquamarines, plus amethysts, sapphires and diamonds in titanium
Chan named this ring Variation on Light. Chan carefully considers how gemstones react with different kinds of light
A detail from The Wheel of Time, Chan's set of zodiac necklaces
Chan's The Hours features a 58.38-carat aquamarine