Petite Diamond Pendant 3D Model for Fine Jewelry Production

Small in scale. Big on impact.This Petite Diamond Pendant 3D model proves that refined design does not need excess to shine.

Designed with a modern–classic fusion, this pendant blends clean geometry with the brilliance of a halo-set diamond composition. A pear-to-oval silhouette frames a central round brilliant diamond, surrounded by a precise constellation of micro pavé stones. The double-rail structure and dual-post bail add architectural balance while maintaining a lightweight, luxury feel.

Every proportion is engineered for real-world production. The model supports high-end casting, clean stone setting, and flawless polish—without unnecessary complexity.

Key DimensionsTotal height: 13.06mm

Width: 5.83mm

Thickness: 3.92mm

Diamond SpecificationsTotal stones: 35 round brilliant-cut diamonds

Center stone: 1 × 3.45mm round diamond (approx. 0.16ct)

Accent stones:

2 × 0.75mm

2 × 0.85mm

6 × 0.925mm

8 × 0.95mm

16 × 1.025mm

Total carat weight: 0.267ct

File Formats Included

3DM

STL

Built for jewelers who value speed, precision, and timeless appeal, this Petite Diamond Pendant model moves effortlessly from CAD to casting to finished piece.