Elegant Necklace Models for Jewelers
$3.00Our necklace models include JCD and 3DM files, featuring a unique geometric pendant design with three V-shaped layers outlined with gemstones or diamonds, ideal for 3D printing and production.
Elegant Diamond Cross Pendant 3D Model Design
1 × $8.00
Adorable Panda Pendant 3D Model for Luxury Jewelry
1 × $5.00
2.6ct Pear Diamond Crown Ring Model – 10.75*7.25mm
1 × $5.00
Elegant Pave 1ct Diamond Ring 3D Model
1 × $5.00 Subtotal: $23.00
Showing 305–320 of 1075 results

Our necklace models include JCD and 3DM files, featuring a unique geometric pendant design with three V-shaped layers outlined with gemstones or diamonds, ideal for 3D printing and production.

The Open Heart Diamond Key Pendant Necklace 3D model features elegant Art Nouveau scrollwork within a diamond pavé heart frame. Set with 171 round diamonds totaling approximately 0.758 ct, this production-ready CAD model saves jewelers hours of complex modeling work.
Includes JCD, 3DM, and STL files, ready for rendering, prototyping, and jewelry manufacturing.

The Open Heart Diamond Necklace 3D Jewelry Model features 20 diamonds totaling 0.06 carats along a hollow heart silhouette. Delivered in JCD, 3DM, and STL formats — crafted for jewelers who value precision, emotion, and efficiency.

The Open Heart Key Charm Necklace 3D Model features 18 round diamonds (~0.053 CT total) in a clean heart-outline design. Includes JCD, 3DM, and STL files. Optimized for lightweight casting, precise pavé setting, and efficient jewelry production.

Add timeless romance to your collection with this Openwork Flower Drop Earrings 3D Model. Featuring 15 diamonds (≈0.072ct total) in a floral openwork design, with a pendant diameter of 16.16mm and drop length of 32.67mm. Delivered in JCD, 3DM, and STL formats—ready for jewelers and designers.

The Oval Frame Quatrefoil Key Pendant Necklace 3D Model features a balanced oval frame, quatrefoil cut-out, and ~0.04 CT diamond layout—precision-built for seamless jewelry production.

Elegant Oval Gemstone Stud Earrings 3D models featuring 1.2-carat center stones and 25 diamonds per earring. Baroque-inspired openwork design in 18K two-tone gold. Complete JCD, 3DM, STL files included.

Minimalist Oval Halo Diamond Heart Key Pendant Necklace 3D model with 0.14 CT diamond halo, clean geometry, and production-ready JCD, 3DM, STL files.

The Pave 1ct Diamond Ring 3D Model features a 1-carat round brilliant diamond in a four-prong setting, with a slim band paved with smaller diamonds. Available in JCD, 3DM, and STL formats.

Download the Pear Diamond Pearl Earrings 3D Model, featuring an 8mm pearl, pear-cut diamond drops, and halo setting. Includes STL, JCD, and 3DM file formats.

Romantic Pearl Bow Pendant Necklace 3D model featuring classic bow design with 11-12mm premium cultured pearl embraced by diamond-studded ribbons (11 diamonds, 0.066ct total). Complete JCD, 3DM, STL files. Dimensions: 13.09mm × 24.04mm × 11.84mm.

Pearl Diamond Leaf Pendant Necklace Pave Setting CAD model designed for precision casting and pavé stone setting. Features an asymmetrical leaf-inspired structure, integrated pearl seating, and optimized diamond spacing for efficient production.
Includes STL, 3DM, and JCD files for professional jewelry manufacturing workflows.

The Pearl Diamond Pendant 12mm 3D model blends classic pearl luxury with a modern diamond halo. Includes JCD, 3DM, and STL files for jewelry designers.

Pearl Diamond Swirl Teardrop Pendant Necklace CAD model engineered for advanced pavé setting and luxury pendant manufacturing. Features a spiral teardrop structure, layered halo diamond arrangement, and integrated pearl centerpiece optimized for casting workflows.
Includes STL, 3DM, and JCD files for professional jewelry production environments.

Elevate your designs with the Pearl Drop Earrings Diamond 3D model—a sleek geometric style featuring 7.5mm pearls and 0.116ct diamonds. Perfect for jewelers seeking elegance and efficiency in design.

Pearl Drop Pendant Necklace Diamond Swirl Vine CAD model engineered for precision casting and linear pavé stone setting. Features flowing swan-neck geometry, balanced negative space, and integrated pearl crown support for contemporary jewelry manufacturing.
Includes STL, 3DM, and JCD files for professional CAD production workflows.