These are the same earings as are on the Diana's jewels website- if you go on the website ( link is earlier on thread) and look at the earings, you'll find them. I'm not sure when and where this picture was taken,it's rare no info given.I found it on flickr, and that person seems no longer to be on flickr (hasn't posted pics since '05), so I can't really ask them and they don't say where they got the picture. But these are the same earings she wore with the Spencer tiara and the pale blue evening dress in the 1980s photo where her eyes are lined with blue eye shadow, which is the photo on the Diana's jewels website. I just looked on flickr, and it doesn't say where the picture was taken, but it says the year is 1996.