Totally new in this world, I'm looking for info to buy an engagement ring in Europe.
I'm looking for an engagement ring for my fiancee and I want to buy her a simple, classic, ring in gold with a lab diamond. I don't know anything about jewelry to be honest and my main concern right now is where to buy this said ring. What are trusted websites for real gold rings? I've no problems to wait a month to have the ring since I will propose in august, so even chinese store are OK as far as trusted ones.
What to I have to look for in a ring to know it's good quality?