Round Diamond Serpent Pendant 3D Model with layered spiral wire frame
Round Diamond Serpent Pendant 3D Model with layered spiral wire frame
Round Diamond Serpent Pendant 3D Model with layered spiral wire frame
Round Diamond Serpent Pendant 3D Model with layered spiral wire frame
Round Diamond Serpent Pendant 3D Model with layered spiral wire frame

Casting Ready Coiled Serpent Spiral Pendant Model

$5.00

Casting ready coiled serpent spiral pendant CAD model featuring layered wire circles, 33 pavé-set round diamonds, and a lightweight open-frame structure built for efficient production casting.

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SKU: PD-SP-RO-AN-0018 Category: Tag:

Description

This casting ready coiled serpent spiral pendant is built from multiple offset wire circles that layer into a swirling vortex silhouette. A pavé-set serpent curls through the center, while 11 marquise clusters carry 33 round diamonds around the outer bands. As a spiral wire diamond pendant CAD file, the open, hollow-back geometry keeps metal density low without sacrificing structural rigidity.

The design is production-flexible across 10K, 14K, and 18K gold, platinum, and silver, making it suitable for CAD marketplaces and factory-scale casting runs. Its distinctive layered silhouette also gives it strong shelf and thumbnail differentiation compared to standard circle pendants.

Production Analysis

  • Casting Readiness: Ready for production; wax reference weight confirmed at 0.42g.
  • Stone Setting Difficulty: Medium — 33 round diamonds set across a pavé serpent body and 11 marquise clusters.
  • Polishing Accessibility: Medium-High — overlapping wire bands require careful access at crossing points.
  • Mass Production Suitability: Medium-High — consistent geometry supports scalable, repeatable casting.
  • Recommended Metals: 10K/14K/18K Gold (YG/WG/RG), Platinum (PLAT/PLAT RU), 925 Silver.

Market Fit Analysis

  • US Market Fit: Strong — statement pendant category with broad retail appeal.
  • Etsy Compatibility: Strong — distinctive serpent motif stands out from generic listings.
  • TikTok Jewelry Potential: Good — layered spiral movement performs well on video.
  • Pinterest Visual Appeal: Strong — high visual uniqueness supports saves and discovery.
  • Commercial Flexibility: High — multiple metal options and CAD file formats support SKU expansion.

Product Specifications

Dimensions 22.54 mm (0.89″) W x 9.00 mm (0.35″) D x 22.74 mm (0.90″) H
Stone Details Diamond, Round, 33 stones (29 x 1.2mm, 3 x 1.1mm, 1 x 1.3mm), 0.226 ct total weight
Metal Weight 10K Gold (YG/WG/RG): 5.34g / 5.21g / 5.38g
14K Gold (YG/WG/RG): 6.00g / 5.88g / 6.08g
18K Gold (YG/WG/RG): 7.19g / 6.84g / 7.19g
22K Yellow Gold: 8.34g (22K White Gold and 22K Rose Gold weights not available in source data)
Platinum (PLAT/PLAT RU): 9.37g / 9.63g
925 Silver: 4.83g
Wax Weight 0.42g (manufacturing reference only, not finished jewelry weight)
File Formats 3DM, STL, JCD
Compatible Software Standard jewelry CAD software supporting 3DM, STL, and JCD import

Jewelry Costing: Calculate Costs with our Jewelry calculator.

FAQ

Q: Is this coiled serpent spiral pendant suitable for scalable production runs?
A: Yes. The consistent layered wire geometry casts reliably across gold, platinum, and silver, making it well suited to repeat factory production.

Q: Can the marquise clusters support diamond size variations without a full redesign?
A: Yes. Each cluster setting is sized independently, allowing minor stone adjustments while keeping the coiled serpent spiral pendant CAD file intact.

Q: What CAD file formats come with this pendant model?
A: The coiled serpent spiral pendant STL file is included alongside 3DM and JCD formats, ready for wax printing or direct casting workflows.

Additional information

Paving

Semi-Paved
Gem Stone Shape

Round

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