Crochet necklaces

While I am mostly working with a 4,50 mm crochet, my mother is patient enough as to work with some smaller ones. So she began thinking about some crochet necklaces, and this is what came out.
Black & orange flower necklace 50 RON

Black flower necklace 50 RON

Blue flower necklace 35 RON

Blue necklace with purple flower and leafs 35 RON