What is the craftsmanship behind Nita Ambani's Wallace Chan dragonfly brooch?

Nita Ambani wore the Soaring Spirit brooch by Hong Kong jewellery artist Wallace Chan — a dragonfly-shaped piece set with a 17.67-carat tsavorite garnet, yellow diamonds, ruby, and pink sapphire in titanium. Chan created it in 2017 and debuted it at TEFAF Maastricht in 2018. The piece reflects his ideas of time, freedom, and limitless possibility.