From delicate period jewels to bold contemporary designs, the first jewelry auction of 2011 comprises a wide selection of styles to ensure therei s something for every taste and occasion. Amongst the important diamond highlights is a classic Harry Winston ring set with a 16 carat emerald cut diamond and a Oscar Heyman 9 carat heart shaped diamond and ruby ring. There will be unique jewels by David Webb, Tony Duquette and Michele della Valle as well as timeless jewels from Van Cleef & Arpels and Cartier.