Heart in Heart Key Charm Necklace Model – Stunning CAD
$4.00A refined Heart in Heart Key Charm Necklace Model featuring a double-heart structure, single 0.008 ct stone, and ultra-clean geometry—optimized for fast production and modern appeal.
Heart in Heart Key Charm Necklace Model – Stunning CAD
1 × $4.00
Heart Within Heart Pendant Necklace | Diamond Heart
1 × $3.00
Heart Lock Key Pendant Necklace Model – Infinity Love Design
1 × $4.00 Subtotal: $11.00
Showing 65–80 of 157 results

A refined Heart in Heart Key Charm Necklace Model featuring a double-heart structure, single 0.008 ct stone, and ultra-clean geometry—optimized for fast production and modern appeal.

A complete Heart Key Lock Pendant Set Necklace Model featuring a 3-piece articulated design with 0.082 ct diamonds. Includes JCD, 3DM, and STL files—optimized for efficient jewelry manufacturing.

The Heart Key Pendant 3D model features a romantic heart-shaped key design in a clean, gemstone-free style. Includes JCD, 3DM, and STL files.

A symbolic Heart Lock Key Pendant Necklace Model featuring infinity bow structure and dual diamond orb node (0.012 ct). Includes JCD, 3DM, STL files for efficient jewelry production.

This Heart Love Script Jewelry Design necklace pairs a pavé diamond open heart with a polished “Love” script word charm, set as two independent stations along one delicate chain. The combination reads clearly in thumbnail images and close-up product shots alike.

Heart within heart pendant featuring a polished open heart frame, a sparkling mini heart center, and symmetric diagonal diamond channel accents.

Heart within heart ring featuring a polished open heart frame, a sparkling mini heart center, and a split shank band with diagonal diamond channels.

Streamline your design process with the Heart-Prong 0.45 Carat Diamond Ring jewelry 3D models file, featuring heart-shaped prongs, a hollow heart setting, and timeless elegance.

Elevate your jewelry collection with the Heart-shaped Pearl Pendant 3D Jewelry Model. Featuring a 9mm pearl and diamond accents, this elegant, hollow heart design offers both beauty and efficiency. Available in JCD, 3DM, and STL formats.

Design a meaningful piece with the Mother and child heart pendant jewelry model, featuring a heart-shaped design with an abstract mother-child embrace and diamond accents. Available in JCD, 3DM, and STL formats for jewelry makers.

A symbolic Infinity Knot Key Pendant Necklace Model featuring Celtic double infinity geometry and a 0.006 ct diamond heart detail. Includes JCD, 3DM, and STL files—optimized for efficient jewelry manufacturing and clean casting.

Production-ready interlocking double heart pendant CAD model featuring a flowing bezel-set diamond trail and two prong accent stones on an open ribbon frame. Built for efficient casting across gold, platinum, and silver.

Interwoven diamond heart jewelry design featuring a pavé strand and a plain wire strand that cross at the base of the heart. Offered in gold, platinum, and silver for retail and gifting collections.

Journey diamond open heart necklace featuring an asymmetric silhouette with one smooth curled edge and one graduated diamond edge, set with 7 round diamonds.

Layered double heart diamond pendant featuring a nested pavé outline with an open gap between the two heart strands. Available in gold, platinum, and silver for everyday and gifting collections.

This Double Heart Pavé Diamond Pendant layers a smaller pavé heart inside a larger heart outline, finished with a polished crown bail. The nested silhouette offers a distinctive alternative to single-outline heart necklaces for gifting and everyday wear.