Rings from Boucheron
I’m in love with these rings from the expensive French company Boucheron. I’m not quite sure of the pricing but I know nothing on this site starts below 380 Euros.

Starfish Ring

My favourite is the snake ring. I like snakes though.

Hedgehog ring.
No authorized retailers in Canada but there is a Boucheron store in San Francisco at 230 Post Street.
images: Boucheron