✔ 最佳答案
u can try to list it on ebay la.
www.ebay.com
the good things about ebay are, u can set your own reserve price, payment method, ending date and with insurance cover for buyer or seller, it is a very good way to sell your ring in different area (a total of 26 countries) , e.g. canada, hong kong, america, tokyo, mexico, france, italy, korea, singapore, spain, switzerland, china ...and more
all u need to do is to setup an account with them and take some pictures and list your ring, very easy & simple and hopefully the information will help u.