I don’t mean big, expensive ones. Just small, cheap cut, low grade, possibly flawed ones - just to give that little bit of sparkle.
The thing is, I don’t want to buy ones that fund civil wars in African countries. Is there any way I can be sure they come from an ethical source, using a more reliable information than the salesman who calls himself a ‘jeweller’, and who is probably on commission?
If I can’t, then I’ll be going for fake (CZ) ones.