Got my two charms from Jewel First today: the house and the small two tone flower bouquet. I compared it to my flower bouquet and it's exactly the same, every last bit. I've had a look at the house charm in real life and it looks genuine too. I am happy and satisfied that they are both genuine and new. Not worn like some people have experienced.
Here is a picture of the house charm which I got for my friend who is moving house. I will give it to her once she has moved as I don't want to jinx it for her.
So cute! Maybe the problem is just with the anchor charm, as both fuzzymummy and I had very faint 925 markings on ours. I'm glad you love them!