Classic Diamond Halo Pendant 3D Model for Jewelry MakersSome designs don’t chase trends. They define them.

The Classic Diamond Halo Pendant 3D model distills timeless elegance into a production-ready form built for today’s jewelry business. A refined drop silhouette holds a brilliant round center diamond, framed by a precise halo of smaller stones—balanced, symmetrical, and unmistakably luxurious.

Inspired by a dual-rail support structure paired with a traditional halo setting, this pendant blends vintage grace with modern engineering. The double-post bail is designed for strength, alignment, and smooth chain movement, ensuring consistency from digital file to finished piece.

Every proportion is deliberate. Every stone seat is calibrated. This model is made to simplify your workflow without sacrificing sophistication.

Pendant DimensionsTotal height: 14.03mm

Width: 6.28mm

Thickness: 4.25mm

Compact yet visually present, ideal for everyday fine jewelry and bridal collections.

Diamond SpecificationsTotal stones: 35 round brilliant-cut diamonds

Center stone: 1 × 4.1mm round diamond (approx. 0.26ct)

Accent stones:

2 × 0.8mm

2 × 0.9mm

14 × 1.0mm

16 × 1.1mm

Total carat weight: 0.401ct

Included File Formats

3DM

STL

The Classic Diamond Halo Pendant is not just a design—it’s a reliable foundation for collections that demand consistency, speed, and enduring appeal.