This elegant three-stone engagement ring features a beautifully proportioned radiant cut center stone accented by two round brilliant side diamonds. The combination of the radiant cut’s crisp faceting and the round stones’ sparkle creates a balanced and eye-catching composition.

The radiant center stone is secured in a classic four-prong setting, engineered to maximize brilliance while ensuring long-term durability. The round side diamonds are carefully positioned to provide smooth visual flow into the band, enhancing overall symmetry and light performance.

The shank features a clean and solid profile, offering a timeless and refined appearance suitable for everyday wear. The gallery is constructed for structural strength and precise stone support, with accurate stone seats and optimized wall thickness prepared for professional jewellery manufacturing.

This model is fully production-ready and suitable for 3D printing, casting, and stone setting workflows. It can be manufactured in yellow gold, white gold, or rose gold, making it ideal for jewellery brands, retailers, and custom designers seeking a classic three-stone CAD design.

INCLUDED FILES

• 3DM file (Rhino format)• STL file (Ready for 3D printing & casting)

IMPORTANT POINTS

• Radiant cut center stone• Two round side diamonds• Secure four-prong settings• Clean and optimized mesh geometry• Accurate stone seats for professional setting• Production-ready CAD model• Suitable for casting and manufacturing• Balanced proportions for fine jewellery

CUSTOMER SUPPORT

For ring size modification, center or side stone adjustments, or custom design changes, please contact us.We provide fast and professional support to ensure smooth jewellery production.