“Christie’s Twentieth-Century Jewellery”, by Sally Everitt & David Lancaster, Pavilion Books Ltd.,

ISBN 1-86205-315-4.

“The compelling story of jewellery in the past 100 years, from precious stones to costume jewellery, & of the people who designed & wore it”. Written by acknowledged experts, this book is sadly no longer in print and is fast becoming a ‘must have’ collectors item. Some copies signed by the authors.