3D Printed jewelry - resin clear (WIP)

(Work in progress)
I am working on some Jewelry and thought i'd might post some renders of a ring I acctualy managed to print out with clear resin.
it's a great step for me but I know I still have a long way to go if I want something really professional.
Meanwhile every feedback or advice is welcome !

3D concepts in Zbrush

3D concepts in Zbrush

3D concept in Zbrush

3D concept in Zbrush