Double Heart Diamond Pendant | 14K Gold Necklace
$5.00
Double heart diamond pendant featuring a baguette-outlined large heart interlocked with a pavé-set small heart charm. Available across 14K, 18K, and platinum options for tiered retail collections.
Description
This double heart diamond pendant pairs a large open heart outlined in graduated baguette diamonds with a smaller pavé-set heart charm interlocked at the lower junction. The two-heart structure reads as a distinct mother-and-child silhouette, setting it apart from single-heart or swirl-heart pendant designs.
Baguette Diamond Heart Necklace Design
As a baguette diamond heart necklace, the graduated stone sizing follows the curve of the outer heart for a smooth, tapered line, while the interlocked small heart introduces a secondary accent point that supports colorway variation across SKUs. The single-body casting geometry keeps production consistent across multiple metal and carat-weight variants.
Production Analysis
- Casting Readiness: Ready — single-body open frame with no unsupported overhangs
- Stone Setting Difficulty: Medium-High — graduated baguette channel plus a separate small-scale pavé heart
- Polishing Accessibility: Medium — interlock junction between the two hearts requires careful buffing access
- Mass Production Suitability: High — repeatable single-body casting across metal variants
- Recommended Metals: 14K Gold (YG/WG/RG), 18K Gold (YG/WG/RG), 925 Silver, Platinum (PLAT/PLAT RU)
Market Fit Analysis
- US Market Fit: Strong — double-heart motif supports sentimental and gifting-led demand year-round
- Etsy Compatibility: Strong — interlocked two-heart structure fits personalized and sentimental gift listings
- TikTok Jewelry Potential: Medium — relies more on close-up detail shots than trend-driven content
- Pinterest Visual Appeal: Strong — clear double-heart silhouette suits saveable pin formats
- Commercial Flexibility: High — multi-alloy weight table supports tiered price-point SKUs
Product Specifications
| Dimensions | 26.77 mm (1.05″) x 18.46 mm (0.73″) x 4.65 mm (0.18″) |
| Stone Details | Baguette Diamond x27 (graduated sizing, outer heart) + Round Diamond x13 (1.1mm, pavé small heart); 40 stones total. Confirmed weight: 0.065 CT (small-heart round diamonds). Baguette carat weight not confirmed in source data — flagged for verification prior to listing. |
| Metal Weight | 10K Gold (YG/WG/RG): 3.36g / 3.28g / 3.38g 14K Gold (YG/WG/RG): 3.77g / 3.70g / 3.83g 18K Gold (YG/WG/RG): 4.52g / 4.30g / 4.52g 22K Yellow Gold: 5.25g Platinum (PLAT/PLAT RU): 5.90g / 6.06g 925 Silver: 3.04g |
| Wax Weight | 0.26g (manufacturing reference only) |
| File Formats | 3DM, STL, JCD |
| Compatible Software | Rhino 7+, JewelCAD 5.x |
Jewelry Costing: Calculate Costs with our Jewelry calculator.
FAQ
Q: Is the double heart pendant suitable for everyday wear?
A: Yes. The open-frame construction keeps it lightweight on the neckline while the channel-set baguettes and pavé small heart stay securely seated for daily wear.
Q: Would this work as a mother daughter heart pendant style?
A: Yes. The large-and-small interlocked heart structure naturally supports sentimental gifting positioning, including mother-daughter and family-themed listings.
Q: Does the small heart charm come in different accent colors?
A: Yes. The pavé small heart can be produced in alternate gemstone colorways from the same CAD file, allowing multiple SKUs without a full redesign.
Additional information
| Paving | Paved |
|---|---|
| Gem Stone Shape | Round, Tapered Baguette |

Elegant Pearl Pendant 3D Model for Modern Jewelry
Luxurious Clover Necklace 3D Model - Affordable Design
Design Romantic Jewelry with Our Heart Pendant 3D Model
Unlock Elegance with the Diamond Key Pendant 3D Model
Premium Art Deco Diamond Pearl Pendant File
Craft Stunning Jewelry Pearl Pendant 3D Model 








