Possible Chanel Black Pearl Dupe

I've had this a while and been meaning to swatch it for my blog. When I saw Black Pearl by Chanel I thought I've got that colour what do you think?

This is Black Ice by myface.com Lil' Bling. The above was 2 coats with no top coat. I think it was £6 from Boots. The formula is nice. The brush is the normal Barry M, Models Own etc type brush. 15ml so good size for the money.
I think Chanel is slightly green from the swatches I have seen online but not massively different. So do you think this is close enough or do you need the £16.85 Chanel version?
Stacie xoxox