This refined oval diamond solitaire engagement ring CAD model features a large elongated oval center diamond with a delicate hidden halo of small round diamonds beneath the main stone.

The broad polished shank creates a clean and substantial appearance, while the hidden halo adds subtle brilliance from the profile view. The elevated prong basket highlights the center stone without adding visible shoulder diamonds from the top.

The design is suitable for resin printing, casting, diamond setting, polishing, finishing, and professional bridal jewelry manufacturing.

If you would like any changes or specific customizations to this design, we would be happy to make them for you.