High-quality 3D CAD model of a vintage-inspired engagement ring featuring a round brilliant center diamond with intricate detailing and ruby side stones. The design combines classic elegance with antique-style engraving, creating a unique and luxurious piece.

The ring showcases delicate milgrain edges and ornamental patterns along the band, enhancing its vintage character. Ruby accents add a rich contrast and distinctive look, making this design stand out from traditional engagement rings.

This model is production-ready with clean geometry and precise stone settings, suitable for casting, rendering, and 3D printing.

Diamond Details:

Center Stone (Round): 5.50 x 5.50 mm – 1 stone – ~0.60 ctSide Diamonds (Round): 1.30 x 1.30 mm – 6 stones – ~0.06 ct total

Additional Stones:

Ruby side stones (as shown in design)

Total Stones: 7+ (depending on ruby configuration)

Estimated Metal Weight:

14K White Gold: ~4.80 g18K White Gold: ~5.80 g14K Yellow Gold: ~4.99 g18K Yellow Gold: ~5.95 g

Features:

Vintage / antique-inspired designRound center diamondRuby side accentsMilgrain and engraved detailsSecure prong settingProduction-ready CAD modelSuitable for casting and 3D printingIdeal for engagement rings and fine jewelry collections

This model is perfect for jewelers and designers creating elegant, vintage-style engagement rings with unique character and color contrast.

If you have any questions I will be happy to answer them.

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