Estimated weight for a ring size 54:
Gold 14k - 2.03 gr
Gold 18k - 2.43 gr
Stone sizes: 1.0 mm / 4.0 mm Standard rings size is 54 mm (if you buy the product, I can give you one other size bonus).
Model is ready for prototyping on CNC and 3D Printing.
If you have any questions, please contact me.