Premium Oriental Palace Gate Heart Key Pendant Necklace
$4.00
The Oriental Palace Gate Heart Key Pendant Necklace is a precision-built jewelry CAD model featuring 14 round diamonds (~0.128 CT total), including a 1.45mm (~0.015 CT) focal stone. Includes JCD, 3DM, and STL files. Designed for efficient casting, accurate stone setting, and faster production workflows.
Description
Some designs are inspired by architecture.
Others feel like they were built from it.
The Oriental Palace Gate Heart Key Pendant Necklace transforms the language of traditional Eastern gateways into a refined, production-ready jewelry form—where structure leads, and detail follows.
This is not ornament layered on top.
This is architecture, distilled.
Where Structure Becomes Emotion
At the top, the design establishes authority:
- A palace gate–inspired roofline, with symmetrical upward curves echoing classical Eastern eaves
- A centered bail placement, turning the entire top into a miniature architectural façade
Then, it softens:
- A full heart silhouette, outlined in diamonds for clarity and brilliance
- A nested inner heart cutout, introducing depth through negative space
- A single 1.45mm focal stone (~0.015 ct) at the crown—subtle, but decisive
This is contrast done right—strength above, emotion below.
Precision Stone Layout — Controlled Brilliance
Every stone is placed to define shape, not overwhelm it.
Stone Configuration:
- 14 Round Diamonds
- 13 pcs × 1.35mm (~0.009 ct each)
- 1 pc × 1.45mm (~0.015 ct, main stone)
- Total Weight: ~0.128 CT
Setting Approach:
- Continuous pavé along the heart outline
- Prong-set center stone for visual emphasis
The result is a clean, readable silhouette that performs well at any scale.
Designed for Production, Not Just Presentation
This model balances visual complexity with manufacturing efficiency:
- A double-disc waist node, inspired by traditional garment fasteners—adds structure without bulk
- A smooth cylindrical shaft, ensuring strength and easy finishing
- A distinctive H-shaped open key tooth, reducing casting risk while maintaining identity
Less density where it doesn’t matter.
More precision where it does.
Production-Ready File Package
Built to integrate directly into your workflow.
Included Formats:
- JCD (JewelCAD design file)
- 3DM (Rhino editable file)
- STL (ready for printing & casting)
Dimensions:
- 35.25mm (L) × 9.94mm (W) × 1.67mm (T)
Optimized for:
- Stable casting outcomes
- Accurate stone setting
- Reduced post-processing adjustments
Why This Design Works in the Market
Because it connects two powerful ideas:
- Cultural architecture (heritage, symbolism, structure)
- Emotional jewelry forms (heart motif, personal meaning)
It’s recognizable—but not predictable.
The Work You Don’t See—But Feel
Designing this manually means:
Balancing symmetry across curved architectural lines.
Aligning stone spacing along irregular contours.
Resolving transitions between decorative and structural zones.
That’s time you could be using to scale your collection.
Jewelry CAD modeling requires significant time and precision, especially when combining architectural motifs with gemstone layouts.
Complex structures slow production cycles, increase revisions, and reduce your ability to respond quickly to market demand.
The Oriental Palace Gate Heart Key Pendant Necklace provides a fully engineered, production-ready 3D model—so you can move directly into manufacturing without delays.
Additional information
| Paving | Semi-Paved |
|---|---|
| Gem Stone Shape | Round |

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