Here’s a link with a picture. I want to buy one (non-Tiffany) but don’t know how to search for it since I don’t know the chain type (box, figaro, etc)
http://www.tiffany.com/Shopping/Item.aspx?fromGrid=1&sku=GRP02512&mcat=148204&cid=287465&search_params=s+5-p+1-c+287465-r+101323341-x+-n+6-ri+-ni+0-t+