gem round : 85 pieces of round gem 1.2mm 32 pieces of round gem 1mm 1 piece of oval 9x7 ring size inner diameter(for ring size 17.3mm) gold 14k _9.5 grams gold 18K_11.300 grams silver 7.400 grams model available in STL format for prototyping. geometry is healed and fixed all bad with Rp magics software. Any questions?Please contact me. I hope enjoy that.