This classic solitaire ring 3D model features a round center gemstone secured in a clean and balanced prong setting. The design emphasizes simplicity and elegance, making it suitable for engagement rings, everyday jewelry, or minimalist luxury collections.

The ring band is smoothly contoured with consistent thickness to ensure comfort and structural stability during casting. The prong setting is carefully proportioned to securely hold a round-cut gemstone while allowing maximum light exposure for enhanced brilliance.

This model is ideal for production in yellow gold, white gold, rose gold, or silver. It can be customized easily by adjusting gemstone size, prong style, or band width according to design requirements.

All preview images include accurate dimensions, ring size, and gemstone placement details. The model is fully optimized for lost-wax casting and professional jewelry manufacturing workflows.