Elegant Diamond Oval Key Pendant 3D Model

Description

Some designs chase attention. The right ones hold it—and convert it into sales.

This Diamond Oval Key Pendant 3D Model is designed with that exact intention: a refined balance between vintage elegance and modern precision, engineered for jewelers who need both visual impact and production clarity.

At the top, an oval key head anchors the piece—structured with three concentric openwork layers. This isn’t just decorative. The layered negative space creates depth, allowing light to travel through the design, enhancing brilliance without adding unnecessary weight.

Encircling the outer oval is a continuous pavé halo, delivering a clean, controlled sparkle that frames the entire composition. The eye follows naturally downward into a slender, elongated shaft, where stones are aligned along the edges—subtle, disciplined, and highly manufacturable.

Then comes the contrast.

The geometric triangular key bit introduces a sharper, modern edge—breaking the softness of the oval and giving the piece a distinctive identity in a crowded market.

Technical Specifications

• Overall Size: 46.24 mm (H) × 17.80 mm (W) × 2.62 mm (T)
• Total Stones: 55 round diamonds
  • 55 × 1.0 mm
• Total Diamond Weight: approx. 0.22 CT

File Package

• JCD (precision-ready for JewelCAD workflows)
• 3DM (fully editable in Rhino)
• STL (optimized for casting and printing)

Why This Model Works in Production

This isn’t complexity for the sake of design—it’s controlled sophistication.

• Consistent 1.0 mm stone sizing simplifies setting workflows
• Openwork structure reduces material weight while maintaining volume
• Clean edge alignment minimizes polishing challenges
• Balanced proportions improve wearability and retail appeal

The result? A design that looks intricate—but behaves efficiently in real-world manufacturing.

Jewelry modeling consumes too much time—especially when designs are complex and difficult to execute.

Every adjustment, every misaligned stone seat, every inefficient structure adds up—slowing production and cutting into profit margins.

The Diamond Oval Key Pendant 3D Model is built for efficiency—clean geometry, uniform stone layout, and ready-to-use files so you can streamline your workflow and focus on production.