Any experiences with Mirlo Jewelry?

[faintlymacabre]

I am OBSESSED with these 2 rings, but was wondering if anyone here had pieces by Mirlo (or have seen them IRL) and can comment on quality, etc.

The little one is white diamond and 14k gold. The larger one is black sapphire and 14k gold.

 

[Greentea]

Never heard of it - but those are really nice designs!