Prepared to printing completely diagnosed as NO EROORS ans artefacts STL files and 3DM source file of cross with small gems.
Cross size: ~38mm tall.
~46mm total height (with bail), 3.3mm thick (after assembly) 24.6mm width.
Model volume (summary): 405mm^3
Model estimated weight for sterling silver ~4g.
Gems:
All gems are round (diamond cut).
12 pcs 1.6mm 34 pcs 1.2mm 81 pcs 1.0mm (74 for cross and 7 for bail)
OBJ's exported from rhino and not tested nor diagnosed. Added just for better publishing score.