Silver & Precious Metals
Jim Collingridge is a specialist in jewelry and silver. He was the
former deputy chairman of Christie's South Kensington and is a fellow of
the Gemmological Association. He has over 50 years experience in the
business, having worked previously for the auctioneers Debenhams, which
became part of Christie's International in 1975 and where he continues
to work in an advisory capacity.