Elegant solitaire engagement ring featuring a 9×7 mm oval center stone and a smooth comfort-profile shank with refined flowing shoulders. Designed with clean geometry and optimized for professional jewelry manufacturing and 3D printing.

The original model is US Size 7, and the package includes all sizes from US 5 to US 10, including half sizes.

Specifications

Ring sizes: US 5 – US 10 (including half sizes)Original model: US Size 7Center stone: 9 × 7 mm OvalBottom shank height: 1.50 mmSide shank height: 1.80 mmTop shank height: 2.00 mm

Approximate Metal Weights

14K Yellow Gold

Approximately 2.90 – 3.10 g

14K White Gold

Approximately 2.80 – 3.00 g

Platinum

Approximately 4.50 – 4.90 g

(Weight varies depending on ring size.)

Included Files

3DM (Original model - US Size 7)STL (US Sizes 5–10, including half sizes)

Manufacturing Notes

Stone seats (cutters) are intentionally left uncut to allow the stone setter to prepare the seats according to the selected gemstones and preferred manufacturing process.If you require a version with pre-cut stone seats, please feel free to send me a message.

This model has been designed with clean topology, smooth surfaces, and production-ready geometry, making it suitable for casting and professional jewelry manufacturing.

If you need any custom modifications, additional ring sizes, or a personalized version, please don’t hesitate to contact me.

I also welcome custom jewelry CAD projects and long-term collaborations. Feel free to send me a message to discuss your project