The Oval Cut Gemstone Key Charm Pendant 3D Model doesn’t whisper elegance—it announces it.

This design takes a familiar symbol—the key—and reimagines it with a confident oval silhouette, a striking center gemstone, and a rhythm of diamonds that guide the eye with intention. It’s modern. It’s expressive. And most importantly—it’s built to sell.

A Shape That Leads the EyeAt the top, a large open oval frame defines the entire composition—clean, unmistakable, and instantly recognizable. At its base, where structure meets flow, sits the star: a 5.13 × 3.2 mm oval-cut gemstone (~0.199 CT).

But here’s where it gets interesting.

The center stone isn’t just placed—it’s integrated, bridging the oval head and the shaft like a crown setting. Flanked by small diamonds, it creates a subtle arc of brilliance that feels intentional, not decorative.

The eye moves downward into a diamond-lined shaft, then finishes on a clean L-shaped key tooth. Three segments. One continuous story.

Dimensions & StructureTotal Height (with bail): 32.72 mmMaximum Width: 13.94 mmThickness: 4.84 mmStructure: Oval open head + center gemstone + diamond shaft + L-shaped key toothCompact, balanced, and highly wearable—ideal for both everyday luxury and scalable production.

Gemstone Configuration & Carat WeightCenter Stone1 × Oval Cut Gemstone (5.13 × 3.2 mm)Weight: ~0.199 CTAccent DiamondsTotal Stones: 115 × 1.1 mm round diamonds6 × 1.2 mm round diamondsTotal Accent Weight: ~0.061 CTTotal Diamond Weight: ~0.26 CTSetting AdvantageCrown-like side diamonds enhance the center stone’s presenceGraduated sizing ensures smooth visual transitionLinear shaft diamonds create efficient setting flow and symmetryFile Package – Ready When You Are

3DM – Rhino-compatibleSTL – production-readyBuilt for:

Accurate gemstone seatingClean transitions between componentsReduced iteration time before castingWhy This Model WinsThe Oval Cut Gemstone Key Charm Pendant 3D Model works because it balances:

Statement center stone appealClean modern structureEfficient manufacturabilityIt’s not just a design—it’s a repeatable product opportunity.