Jewelry CAD Designer Needed for 925 Silver Pave Diamond Ring (3D Model, STL for Casting, Renders)

I'm looking for an experienced jewelry CAD designer to create a production ready 3D model of a diamond ring in 925 silver. You should be comfortable working in Rhino, MatrixGold, JewelCAD or similar jewelry CAD software, and you should have real experience with pave and micro pave settings, since precision on the stone layout is the most important part of this job. Here are the full specifications for the ring: Ring size: UK N / US 6.75 Band width: 3.0 mm Band thickness: 1.8 mm Ring height: 2.2 mm Metal: 925 silver, high polish finish Shank: solid, no hidden hollow Centre stone: round brilliant, 6.5 mm, 4 claw setting Side stones: pave / micro pave along both sides of the shank Diamond shape: round brilliant Diamond size: 1.5 mm Number of diamonds: 20 Diamond spacing: 0.3 mm Setting depth: 0.8 mm Claw size: 0.35 mm Deliverables: A print ready STL file suitable for casting, checked for correct wall thickness and stone seat accuracy The native CAD file (3DM or equivalent) 2 to 3 high quality renders of the finished design Minor revisions included until the model matches the specs above To apply: Please share examples of pave or micro pave rings you have modeled before, mention which software you use, and tell me your turnaround time for a design like this. Applications without jewelry portfolio examples will not be considered. This could turn into ongoing work if the first project goes well, as more designs are planned.