Help! Does this look right?!

Hi all,
So after months of waiting, I finally got pics of my walima dress. I'm gutted that it looks NOTHING like how I wanted but there's nothing I can do about it. The kaam is hideous and the colour is completely off. It was supposed to be apple green but they've made it into a sky blue/turquoise colour. I wouldn't mind as much except for the fact that my jewellery is emerald green! I think it's going to look strange as it won't go together.

Here's a pic of the dress colour (I hope it attaches since I've cropped it)




And this is the colour of the stone in the jewellery:




There's no way that I can change the colour of the stones otherwise I would have gone for a clear stone. I've seen a picture of this bride and her dress and jewellery don't seem to match either, but somehow it doesn't look TOO bad?





Do you think my dress colour and jewellery will look bad together? I'm hoping it'll look alright once I have my hair and makeup done. Have you ever seen anyone else wear jewellery that doesn't match? Any other suggestions as to what I can do? Is there anywhere I can go in London to get the stone colour changed? I don't think they do that here but any help would be appreciated. If you need more pics then do let me know
Thanks!