High-quality 3D model of an oval ruby diamond ring designed for elegant Asian business women. This model features a striking ruby centerpiece surrounded by sparkling diamonds, blending sophistication with modern style. Perfect for 3D printing, jewelry design, collectibles, or digital use in rendering and animation. Provided in STL, OBJ, and FBX formats with clean topology, precise dimensions, and detailed craftsmanship for realistic results. Compatible with Blender, Rhino, MatrixGold, ZBrush, and 3ds Max. Ideal for custom jewelry manufacturing, luxury gifts, engagement pieces, and professional fashion collections.