Hallmark... Help needed

Helloooo everyone.
After searching for hours trying to find some hallmarks that are on a ring I have, with no luck. I decided I needed help. Could anyone please help me with the hallmarks that are on the attached photo. Many thanks in advance.

 

You have the gold purity, that is really all that matters. It coulld be any one of thousands of manufacturing jewellers, and whether Mr Green, Mr Brown or Mr Blue it's much of a muchness.

 

Fantastic, thanks for having a quick look. I was unsure if there was any way of telling what age the ring was? Any ideas on a good site that has all the different marks on it?

 

It has a copyright symbol, so it's post-1954 or so. That's all I can tell without seeing the rest of it. The mark doesn't look particularly old.

 

That's great. Thank you so much for your help. I have attached another photo, so you can see the ring design. It's really quite pretty. Not something I can wear everyday as me being me, I cab guarantee I would knock it and lose the diamonds. Lol.

 

Don't worry, you're not the only one. I am so clumsy, I damaged some stones when I was younger, so I decided to only wear rings when I leave the house. Earrings are ok, so I do wear those around the house.