Elegant Round Cut Diamond Engagement Ring with Pavé Band

PRODUCT OVERVIEW:This is a premium, production-ready 3D model of a classic round diamond engagement ring featuring an elegant intertwined bypass shank and a pavé-set diamond band. Designed from scratch using expert jewelry CAD standards, the geometry is 100% clean, fully tested, and ready for 3D printing, casting, or high-end rendering.

TECHNICAL SPECIFICATIONS:Model Status: 3D Print Ready (Closed Solid Polysurface)

Inside Diameter: 17.35 mm

Band Thickness: 1.95 mm

Band Width: 2.40 mm

GEMSTONE INFORMATION:Center Stone: 1 x Round Brilliant Cut

Size: 6.50 mm (Approx. 1.00 Carat)

Side Stones (Pavé): 8 x Round Brilliant Cut

Size: 1.50 mm (Approx. 0.015 Carat each)

AVAILABLE FILE FORMATS:.3DM - Original Rhino 8 source file (NURBS curves and data intact for easy resizing)

.STL - High-resolution, error-free mesh for 3D printing (exported with 0.001mm tolerance, binary format, contains the ring metal mount only as per jewelry standards)

.OBJ / .MTL - Clean polygon mesh with separate layers/materials for rapid importing into KeyShot, Blender, or 3ds Max for realistic renders.

If you need this model in a different finger size or require modifications, feel free to contact me directly via PM!