I already have some ideas for the design of your jewelry, I like to work the minimalist tendency, it can even be a bit challenging since minimalism it's one the hardest design styles if it´s well done, but nothing we can't work out. I see that you want a collection of 5 rings and necklaces based around flowers and plants, I can do a conceptualization of the products in order to give them some sort of baroque style, with some plants, flowers and organic shapes that come along with the body to make it more ergonomic, but you know always keeping it simple to accomplish the minimalism you want.
I also have an idea of making a family of products, so all of them follow the same style and be sold as one pack, you know... have the some similar characteristic to see them like a group and not divorced products