Luxury Double Oval Pave Vintage Key Pendant Necklace
$4.00
The Double Oval Pave Vintage Key Pendant Necklace is a production-ready jewelry CAD model featuring 53 round diamonds (~0.222 CT total). Includes JCD, 3DM, and STL files. Designed with a dual-oval pavé head and vintage-inspired structure, optimized for casting accuracy, efficient stone setting, and faster production workflows.
Description
Some designs whisper heritage.
Others make it impossible to look away.
The Double Oval Pave Vintage Key Pendant Necklace does both—simultaneously.
It borrows the language of Victorian insignias and rewrites it for modern production. The result isn’t just decorative—it’s structurally persuasive, built to command attention in both showcases and CAD workflows.
A Headpiece That Carries the Story
The defining feature is unmistakable:
- A wide oval pavé frame, forming a radiant halo like a vintage medallion
- Inside, a dual circular composition—two perfectly balanced pavé zones divided by a central axis
- The effect? Somewhere between antique spectacles and a sculptural bow, instantly recognizable, instantly memorable
This isn’t random ornamentation. It’s symmetry with intent.
Layered Detail, Engineered for Efficiency
Beyond the head, the design transitions with control:
- Subtle S-curve filigree accents introduce negative space—reducing weight while increasing visual sophistication
- A dual-disc connector node stabilizes the structure between head and shaft
- A clean, diamond-set shaft, delivering linear rhythm and production clarity
- A bold E/C-shaped key tooth, pavé-set and finished with a rounded tip for balance and wearability
Every transition is deliberate. Every detail earns its place.
Stone Configuration & Technical Precision
This model is optimized not just for beauty—but for real-world manufacturing.
Stone Details:
- Total Stones: 53 Round Diamonds
- 43 pcs × 1.00mm (~0.005 ct each)
- 10 pcs × 1.10mm (~0.006 ct each)
- Total Estimated Weight: ~0.222 CT
Setting Techniques:
- Full pavé (head and tooth)
- Linear setting (shaft)
Production-Ready File Package
No reconstruction. No guesswork.
Included Formats:
- JCD (JewelCAD / 3Design compatible)
- 3DM (Rhino editable)
- STL (ready for printing & casting)
Dimensions:
- 32.40mm (L) × 15.10mm (W) × 2.76mm (T)
Built for:
- Reliable casting performance
- Clean stone seating
- Reduced post-production corrections
Why This Design Performs in the Market
Because it bridges two powerful buying triggers:
- Vintage storytelling (heritage, symbolism, romance)
- High-density pavé luxury (perceived value, brilliance, detail)
Customers don’t just see a key.
They see meaning—wrapped in precision.
The Reality Behind Custom Modeling
You could draft this yourself.
Rebuild symmetry.
Balance pavé distribution.
Correct structural weaknesses.
Or—you could move straight to production.
Jewelry CAD modeling is time-intensive and technically demanding, slowing down your workflow.
Complex vintage designs require even more precision, increasing revision cycles and delaying production timelines.
The Double Oval Pave Vintage Key Pendant Necklace delivers a fully engineered, ready-to-produce 3D model—so you can skip the complexity and scale faster.
Additional information
| Paving | Paved |
|---|---|
| Gem Stone Shape | Round |

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