Not every key is meant to open a door. Some are meant to open attention.

The Two Tone Real Key Diamond Pendant Necklace redefines everyday realism into high-impact jewelry design—built for manufacturers who want recognizable form, modern contrast, and production-ready precision in one file.

At 29.31 mm total height (including bail), 12.35 mm maximum width, and 5.57 mm thickness, this pendant delivers a compact yet visually layered silhouette with a 2.37:1 vertical ratio, ideal for contemporary street-luxury collections and gender-neutral designs.

What makes it stand out is not complexity for its own sake—but controlled duality:

A dual-layer realistic key structure, inspired by a real mechanical key silhouetteA two-tone metal system: polished white metal back layer + gold/rose-gold front layerA deliberate 1.17 mm lateral offset, exposing the rear layer edge for dimensional separationA diamond-surfaced front key layer contrasted against a clean, mirror-finish base layerThe visual logic is simple but powerful: one layer speaks brilliance, the other speaks restraint.

Stone architecture is engineered with precision:

46 round brilliant diamonds (0.8 mm each)Total diamond weight: 0.092 CTMicro-pavé full coverage on the front layer and bail surfaceLinear distribution along the key shaft for controlled sparkle flowThe result is a pendant that feels familiar in form—but elevated in execution. It is street-inspired, mechanically grounded, and visually engineered for modern luxury markets.

Included Files:

3DM (Rhino)STL (casting + 3D printing ready)This is not a decorative sketch. It is a manufacturing-ready asset designed to reduce modeling time and accelerate production cycles.