0.30 Ct. Solitaire Engagement Ring 18Kt. Gold – Ready for Casting – Size 16 ITProfessional jewelry 3D model fully tested for 3D printing and lost-wax casting production.

High quality professional jewelry 3D model of a solitaire engagement ring designed for micro casting production.This model is fully optimized for lost-wax casting and tested for manufacturing.

Specifications:– Central stone: 0.30 Ct round cut– Ring size: 16 IT– Metal: 18K Gold (AU 750)– Structure optimized for professional stone setting– Proper wall thickness for casting– Clean mesh, no self-intersections– Ready for 3D printing and production

Perfect for jewelers, goldsmiths, workshops and CAD/CAM professionals.

File is production-ready and requires no additional fixing before printing.