Estimated Weight by Length and Purity
| Length |
22K |
18K |
14K |
10K |
| 14 inches |
55.3g |
47.6g |
40.5g |
35.7g |
| 16 inches |
62.8g |
54.0g |
45.9g |
40.5g |
| 18 inches |
70.3g |
60.5g |
51.4g |
45.4g |
| 20 inches |
77.8g |
66.9g |
56.9g |
50.2g |
| 22 inches |
85.3g |
73.3g |
62.3g |
55.0g |
| 24 inches |
92.7g |
79.8g |
67.8g |
59.8g |
| 26 inches |
100.2g |
86.2g |
73.3g |
64.7g |
| 28 inches |
107.7g |
92.6g |
78.7g |
69.5g |
| 30 inches |
115.2g |
99.1g |
84.2g |
74.3g |
Approximate Weight Notice: Due to the handcrafted nature of our jewelry and natural variations in gold alloys, listed weights are approximate. Minor differences may occur from piece to piece.
The tightest weave in the catalogue.
The 4MM Solid Plain Franco Chain is built from V-shaped links folded into each other so tightly that the surface reads as one continuous ribbon of gold. There is almost no gap between links, which is what gives Franco its density and its distinctive squared cross-section. At 35.7 to 115.2 grams depending on purity and length, it spans everyday wear through full statement weight.
That density is the point. A Franco holds its shape under its own weight instead of collapsing into a puddle, so it sits on the collarbone with a defined line. It is also why Franco runs heavier per inch than most chains of the same stated width.
Every piece is XRF tested for purity and priced by its final weight, so what you pay reflects the gold that actually goes into your chain.
Available in 22K, 18K, 14K and 10K solid gold, with yellow, white and rose gold options on 10K–18K. Clasp options: Folding Barrel Clasp, Sliding Barrel Clasp, M Clasp or Lobster Lock, available in 22K, 18K, 14K and 10K.
Why You’ll Love It:
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Franco Weave – V-shaped links folded tight, squared profile, no visible gaps
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Solid Construction – Solid gold throughout, not a hollow build
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4MM Profile – 35.7–115.2 grams by purity and length
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Lock Options – Folding Barrel Clasp, Sliding Barrel Clasp or M Clasp, available in all offered karats
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Nine Lengths – 14 to 30 inches, from choker to full drop
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Multiple Gold Options – 22K, 18K, 14K and 10K gold, in yellow, white or rose where offered
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XRF Tested – Verified purity on every piece, priced by final weight
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Made to Order – Crafted specifically for your chosen configuration
Made to order — turnaround time is typically 2–4 weeks.
Weights are approximate. Newly offered karats are alloy-density estimates; color, clasp and handmade production can affect final weight. 22K is available in yellow gold only; 18K, 14K and 10K are available in yellow, white and rose gold.
