This radiant cut engagement ring features a structured split shank design combined with a refined inner pave diamond channel. The rectangular radiant center stone is secured with four strong prongs, positioned to protect the corners while maintaining maximum brilliance and light reflection.

The band splits elegantly as it rises toward the head, forming a clean V-shaped profile that enhances the bold geometry of the radiant cut. The inner row of pave-set diamonds adds controlled sparkle from side angles, giving the ring depth and dimension without overpowering the center stone.

The elevated gallery structure allows proper light entry beneath the stone while maintaining strong support through reinforced prong connections and balanced wall thickness. The split shank construction provides both aesthetic elegance and structural durability suitable for everyday wear.

This CAD model has been professionally prepared for jewellery manufacturing. Stone seats, prong proportions, and metal thickness are optimized for casting, finishing, and secure stone setting. The editable 3DM file allows easy customization for different stone sizes or alternative center shapes.

Suitable for production in yellow gold, white gold, rose gold, or platinum, this design delivers a modern bridal look with clean architectural lines and timeless appeal.

INCLUDED FILES

• 3DM file (editable Rhino format)• STL file (production-ready for 3D printing)

IMPORTANT POINT

• Manufacturing-ready CAD model• Radiant cut center stone setting• Four-prong secure structure• Split shank band design• Inner pave diamond channel• Optimized metal thickness• Customizable stone dimensions

CUSTOMER SUPPORT

If you require adjustments such as resizing the center stone, modifying band width, changing prong style, or designing a matching wedding band, please contact us.

We provide professional CAD customization support to ensure accurate production and smooth results.