Premium Oval Key Pendant Necklace 3D

Description

A classic shape can feel new again—when the lines are honest and the craft is deliberate.
The Oval Key Pendant Necklace brings Victorian romance into a clean, modern production language. Its slim oval halo frames light with restraint, not excess. The segmented shaft echoes architectural rhythm. The result is a key that feels storied, not staged.

Designed for jewelry manufacturers and professional designers, this Oval Key Pendant Necklace 3D model prioritizes manufacturability: consistent pavé spacing, efficient wall thickness, and a compact profile that casts cleanly in precious metals. It’s a design your clients will recognize instantly—and your bench will appreciate immediately.

Dimensions & Proportions

• Total length: 34.11mm

• Oval halo width: 11.92mm

• Key head thickness: 2.46mm (slim, lightweight profile)

• Overall form: Elongated vintage key silhouette with oval diamond halo

• Wearing scale: Petite proportions, ideal for layering and daily wear

Design & Structure

• Oval Halo Head (Victorian-Inspired)

  • Elegant oval frame with continuous pavé track

  • Balanced negative space for refined sparkle

  • Slim outer wall engineered for clean casting

• Segmented Key Shaft

  • Architectural step sections for visual rhythm

  • Reinforced junctions to reduce polishing time

  • Smooth transitions for comfortable wear

• Classic Key Teeth with Accent Stones

  • Traditional stepped teeth profile

  • Subtle diamond accents for refined detail

  • Maintains heritage symbolism with modern execution

Gemstone Specifications

• Total stones: 18 round diamonds

• Stone size: 18 × 1.0mm round cut

• Estimated main stone weight (1.0mm): ≈ 0.005 CT each

• Total carat weight: 0.072 CT

• Setting method: Pavé setting

• Distribution:

  • Oval halo: precision pavé layout

  • Key teeth: light accent placement for subtle sparkle

Included 3D Files

• JCD

• 3DM

• STL

Optimized topology for jewelry CAD, prototyping, casting, and stone setting.

Building an Oval Key Pendant Necklace from scratch requires accurate oval curvature, even pavé spacing, and thin-yet-castable walls—time-consuming and error-prone.

One misaligned micro-stone seat can lead to weak casting edges, loose stones, and costly rework at the setting stage.

This production-ready Oval Key Pendant Necklace 3D model delivers calibrated pavé geometry, stable wall thickness, and clean segmentation—so you move faster from CAD to finished jewelry with fewer revisions.