This refined round cut solitaire engagement ring showcases a brilliant center diamond secured in a classic four-prong setting. The round brilliant cut is renowned for its exceptional fire and maximum light performance, making it the most timeless and desirable choice for engagement rings.

A delicate hidden halo of micro pave diamonds is positioned beneath the center stone, creating a subtle glow from the side profile. This refined detailing enhances the overall brilliance while maintaining the clean and elegant solitaire appearance from the top view.

The band features smooth, flowing contours with balanced proportions, offering both comfort and structural durability. The elevated gallery design allows optimal light entry under the center stone, enhancing sparkle while maintaining secure stone support for everyday wear.

This CAD model is professionally engineered for jewellery manufacturing. It includes accurate round stone seats, precise prong positioning, clean surfaces, and appropriate wall thickness to ensure reliable casting and finishing. The design is suitable for yellow gold, white gold, rose gold, or platinum production.

An ideal addition to bridal collections and custom jewellery portfolios seeking a timeless round solitaire with hidden halo sophistication.

INCLUDED FILES

• 3DM file (fully editable Rhino format)• STL file (ready for 3D printing and casting)

IMPORTANT POINT

• Production-ready CAD model• Accurate round cut stone seat• Secure four-prong setting• Hidden halo micro pave detailing• Optimized geometry for casting• Balanced structure for durability• Center stone size adjustable in 3DM

CUSTOMER SUPPORT

For custom changes such as stone size adjustments, band thickness modification, hidden halo variation, or branding personalization, please contact us.

We provide professional CAD support to ensure smooth manufacturing and high-quality production results.