US 6, 7, 8, 9, Rhino file is only US9
Silver-5g 14K-6.0g 18K-7g
sphere (pearl or another stone)-8-10 mm –1pc
round 1,2mm –10pcs
round 1,1mm – 24pcs
round 1,0mm –84pcs
round 0,9mm –84pcs
round 0,8mm –84pcs
Also You may be interested in earrings for this ring https://www.cgtrader.com/3d-print-models/jewelry/earrings/sea-pearl-diamond-earrings
Models fixed with RP Magics software and ready for prototyping. .Stl file is for printing and 3DM source file for editing or modifying.