Design that flows never feels dated.It feels discovered.

The Celtic Key Pendant transforms the traditional key into a trinity of spiraling forms inspired by Celtic symbolism and the organic lines of Art Nouveau. Three elegant whirl motifs interlock at the head, each holding a gemstone at its core. A fourth accent stone anchors the composition below, creating a rhythmic, almost musical sense of movement. The form feels alive—mysterious without being heavy, expressive without excess.

Created for professional jewelers and jewelry CAD designers, this Celtic Key Pendant 3D model is engineered for production. Clean topology, balanced wall thickness, and accurate stone seats allow smooth casting, efficient setting, and predictable finishing—so your workshop spends less time correcting files and more time producing sellable pieces.

Dimensions & ProportionsTotal length: 37.62mm

Key head width: 13.51mm

Key head thickness: 3.87mm

Overall form: Triple-spiral head + cylindrical shaft + stepped key teeth

Key head layout: Three circular spirals arranged in a triangular (trinity) formation

The proportions are optimized for visual flow and comfortable wear, suitable for pendants in artistic or heritage-inspired collections.

Structural DesignTriple Spiral Head (Celtic Trinity Motif)

Three symmetrical spiral rings rotating outward

Each spiral center holds one round gemstone

Spirals connect into one continuous structure

A small circular element at the base holds a fourth accent stone

Key Shaft Architecture

Upper: smooth cylindrical section with subtle segmentation

Middle: decorative raised band

Lower: tapered transition inspired by classical column forms

Key Teeth Detail

Double-step traditional key teeth

Clean, functional silhouette with classical balance

Gemstone SpecificationsTotal gemstones: 4 round stones

Stone size: 1.6mm round cut each

Approx. weight per stone ≈ 0.015 CT

Total carat weight: 0.06 CT

Setting options: Bezel setting or prong setting

Stone distribution:

3 stones in the spiral centers

1 accent stone at the lower connector point

This layout creates four points of brilliance, guiding the eye through the flowing trinity motif.

Included 3D Files3DM

STL

Compatible with mainstream jewelry CAD workflows, CNC preparation, and 3D printing pipelines.