Bold Gemstone Safety Pin Pendant Necklace CAD Model

Description

This bold gemstone safety pin pendant necklace features heavy parallel wire arms, a wide open coil loop, and a horseshoe-shaped cap with shared prong settings. The thicker gauge gives a strong, readable silhouette while the open center keeps metal density moderate. All 19 stone seats sit in one compact zone at the clasp end.

The same model works as a Rose Gold Diamond Safety Pin Necklace or in yellow and white gold with colored stones. One CAD file covers several metal and stone SKUs for factories, Shopify sellers, and Etsy sellers. Files are supplied as 3DM for Rhino edits and STL for wax printing.

Production Analysis

• Casting Readiness: High. Simple wire body with a single stone-set zone.
• Stone Setting Difficulty: Medium. 19 round stones at 0.9 mm on a curved cap.
• Polishing Accessibility: Good on the smooth thick arms. The coil overlap needs focused finishing.
• Mass Production Suitability: High. Single-piece structure with no moving parts.
• Recommended Metals: 10K/14K/18K Gold (YG/WG/RG), Platinum (PLAT/PLAT RU), 925 Silver.

Market Fit Analysis

• US Market Fit: Strong. Safety pin motifs sit in an established everyday fashion jewelry category.
• Etsy Compatibility: Strong for safety pin pendants and gemstone colorway listings.
• TikTok Jewelry Potential: Good. The bold shape reads clearly on camera.
• Pinterest Visual Appeal: Good. Clear silhouette that works across several colorways.
• Commercial Flexibility: High. Metal color and stone type can change without redesigning the frame.

Bold Gemstone Safety Pin Pendant Necklace Specifications

Jewelry Costing: Calculate Costs with our Jewelry calculator.

FAQ

Q: Can the Green Gemstone Safety Pin Pendant version use the same CAD file as the diamond version?
A: Yes. All 19 seats are identical 0.9 mm rounds, so diamond, moissanite, CZ, or colored gemstones in the same size fit without redesign. Confirm seat tolerance for the material you choose.

Q: Is the thick wire frame durable enough for daily wear retail collections?
A: Yes. The heavier gauge adds rigidity to the arms and coil head, and the single-piece structure has no moving parts. Check wire and prong tip thickness against your own casting standards.

Q: Which software opens the 3DM and STL files for this pendant?
A: The 3DM file opens in Rhino. The STL file imports into most CAD tools and wax printing software.