High-quality 3D model of an elegant gold ring featuring a central oval-cut red gemstone, accented by small brilliant-cut diamonds on each side. The design combines a classic gemstone setting with flowing, sculpted shoulders, making it perfect for fine jewelry collections. Ready for high-precision 3D printing and professional jewelry manufacturing.

Technical Specifications:

Type: Gemstone ring

Suggested Material: 18K gold (also suitable for silver or platinum)

Center Stone: Oval-cut red gemstone (~8 × 6 mm)

Accent Stones: Brilliant-cut diamonds (side settings)

Dimensions: Ring size adjustable; standard file prepared for US size 7

Estimated Weight (in 18K gold, size 7): ~4.5 g (without stones)

File Format: STL/OBJ (ready for 3D printing)

Production Method: Lost-wax casting or direct precious metal 3D printing

Mesh Quality: Watertight, non-manifold, optimized for casting with fine stone settings

Applications:

Direct 3D printing in precious metals

Lost-wax jewelry casting

Gemstone jewelry design prototyping

Photorealistic rendering for catalogs and marketing