You can make this ring in one metal, there is a one-piece model for that and you can also make from two metals for that there are files with separate parts. 2 mm gem is inserted into the branch

Model weight :

• Gold 14k - 8.71 grams

• Silver Sterling - 6.76 grams

• Volume - 650 mm^3

For more information, see images 15-16

All bugs are checked and fixed. STL file is healed and ready to prototype.