Man, I couldn't resist posting about this.
I am not sure whether this is new concept or old one, but I came across it for the first time.
It combines two of my greatest weaknesses, jewellery and plants.
Yes, there exists something called Growing Jewellery.
It has tiny islandic moss plants sprouting in stainless steel bases.
Don't believe me, see some photos from Juliusson, creator of these marvelous pieces.
Please do visit Juliusson site.