A model presents two pieces of jewelry of Oscar-winning actress Angelina Jolie, an exquisite vintage choker which was used in the American's film "The Tourist" and a cushionshaped emerald ring which was designed by Jolie along with jeweler Robert Procop, during a media preview for the Spring Auction of Jewelry and Jadeite by Tiancheng International in Hong Kong yesterday. The choker is expected to fetch HK$4 million (US$520,000) to HK$6 million, and the ring around HK$1-1.5 million. The auction will be held on June 15.