JEWELLER FOR over four decades, Londoner Glenn Spiro has long been the go-to for in-the-know collectors looking for something a little unusual. His G by Glenn Spiro boutiques can be found in many a stylish enclave, from his by-appointment atelier in a historic mansion in Mayfair to St Barts, SaintTropez and a space at The Peninsula Hotel in Beverly Hills, one of his favourite stateside haunts. Having grown up poor in Bethnal Green in East London, Spiro got his entree into the realm of elite gems at age 15, when he was hired as an
