Elegant Crown Heart Key Diamond Pendant Necklace

Description

Not every design needs more stones to say more.

The Crown Heart Key Diamond Pendant Necklace proves that precision, symbolism, and structure can outperform excess. It’s a refined composition where romance meets authority—crafted for jewelers who value clarity in both design and production.

The silhouette begins with a bold open heart framework, sculpted with smooth, dimensional edges to create depth without visual clutter. Inside, a second, smaller solid heart is suspended—perfectly aligned along a vertical axis that guides the eye from top to bottom.

Above it all, a three-point crown structure anchors the composition. At its center sits a 1.3 mm round brilliant diamond (~0.008 CT), secured in a clean four-prong setting. This single stone becomes the focal highlight—small in size, but strategically placed for maximum visual hierarchy.

The transition from heart to key is seamless. The lower V-point of the outer heart flows directly into a slender cylindrical shaft, maintaining balance and ensuring casting efficiency. At the base, a traditional “E”-style key tooth completes the design—recognizable, timeless, and structurally practical.

Dimensions (production-ready):

• Height: 26.10 mm
• Width: 8.32 mm
• Thickness: 3.41 mm
• Proportion: 3.14:1 elongated vertical profile

Stone Summary:

• Center stone: 1 round diamond (1.3 mm, ~0.008 CT)
• Total stones: 1 pc

Files included:

• JCD (JewelCAD)
• 3DM (Rhino)
• STL (ready for printing & casting)

The Crown Heart Key Diamond Pendant Necklace is engineered for efficiency. No unnecessary complexity. No wasted motion. Just a clean, production-ready model that moves directly from concept to casting.

Because sometimes, restraint is the most powerful design decision you can make.

Even simple jewelry designs can take hours to model when proportions, symmetry, and structure need to be perfect.

You adjust curves. Rebuild geometry. Recheck alignment. The time adds up—cutting into your ability to produce and sell more pieces.

The Crown Heart Key Diamond Pendant Necklace is already resolved.
Balanced structure. Clean geometry. Ready-to-use files.
You skip the process—and go straight to production.