This is a detailed CAD design of a vintage-inspired halo diamond engagement ring. The four different views showcase the intricate details of the ring, including the top view, perspective view, front view, and side view.

The ring is designed with a round-cut center stone encircled by a halo of smaller diamonds, enhancing its brilliance. The shank is adorned with additional diamonds, adding to its overall elegance.

Specifications:Metal Weight:18K Gold: 6.23 CAD WT14K Gold: 5.49 CAD WTRing Dimensions:Top Diameter: 10.25 mmRing Inner Diameter: 16.5 mmShank Width:Bottom Width: 1.66 mmSide Width: 2.17 mmTotal Gem Weight: 1.76 ctTotal Gem Count: 35Diamond Size Breakdown:1.50 x 1.50 mm – 12 pcs (0.15 ct)3.50 x 3.50 mm – 1 pc (0.28 ct)6.50 x 6.50 mm – 1 pc (0.83 ct)1.80 x 1.80 mm – 12 pcs (0.26 ct)1.00 x 1.00 mm – 8 pcs (0.03 ct)This luxurious and elegant engagement ring design features intricate filigree details and a high-set center stone, giving it a vintage and royal appeal.