You need to replace a broken clasp (Need help? Check out our tutorial:) How to repair a broken bracelet > ) or finish a creation? You notice price differences and you're hesitating between 9-carat gold And 18-carat gold ?
That's normal. The price of a clasp varies depending on the purity of the gold and the complexity of the mechanism.
At the house of At La Fille du Sud , we offer both options to suit all budgets, always with impeccable craftsmanship. Here's a transparent guide to understanding our prices and choosing the right piece for your jewelry.
⚡ Quick Summary: Average Budgets at La Fille du Sud
Clasp Type 9k Gold Option (375) 18k Gold Option (750) Spring Ring ~ 90€ ~ 97€ Flat Carabiner ~ 125€ ~ 132€ Safety Pearl ~ 120€ ~ 165€ Solid Carabiner N / A + €230 Box Clasp N / A + €400
1. 9 Carat or 18 Carat Gold: Which to Choose for a Clasp?
The first question determines the price.
9 Carat Gold (375/1000): The Accessible Alternative
9k gold contains 37.5% pure gold.
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The advantage: It's less expensive. It's ideal for repairing a lightweight chain or for keeping costs down. To learn everything about this alloy, read our article: 375 gold: How many carats and what is it really worth?
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The style: It is solid and perfectly fulfills its mechanical function.
18 Carat Gold (750/1000): Excellence
18k gold contains 75% pure gold.
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The advantage: It is tarnish-resistant and retains its intense "sunny yellow" color for life. It's the essential choice if your chain or bracelet is already 18k gold (to avoid any color difference).
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The value: It's a long-term investment.
2. The Different Models and Their Prices
We don't sell fragile "budget" products. Even our smaller models are designed to last.
The Carabiner (The Solid Standard)
The "lobster claw" shape is the most secure for bracelets and necklaces.
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In 9k: From €125 . A robust option for tight budgets.
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In 18k: From €132 for the flat model, and up to €310 for pivoting or solid rectangular models.
💎 See all our 9k and 18k Gold Carabiners >
The Spring Ring (The Classic)
The traditional round clasp.
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The price: The difference is minimal (approximately €93 in 9k against €97 in 18k).
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Our advice: For a few euros more, choose the 18 karat which will better retain its shine over time.
💎 See all our 9k and 18k Gold Spring Rings >
Safety Clasps (For Beads)
These technical clasps (often grooved or ornate) require a lot of manufacturing work.
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The good deal: The 9k gold model €120 allows for a complex and aesthetically pleasing safety clasp for a pearl necklace, whereas the 18k model costs... €165 .
💎 See all our 9k and 18k Gold Security Clasps >
Conclusion: What budget should you plan?
At the house of La Fille du Sud , no unpleasant surprises. Whether you choose 9k or 18k, you are buying a professional-grade, hallmarked, and guaranteed primer.
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For an economical repair: Aim for 9k (approx. €90 - €125).
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For a valuable piece of jewelry or a heavy jewel: Stick with 18k solid gold. (approx. €140 - €250).
Find the exact part you need.
💎 Browse the collection of 9k and 18k Gold Clasps >
Quick FAQ
Can a 9k clasp be put on an 18k chain?
Technically yes, they are compatible. Aesthetically, 9k gold is slightly paler than 18k. The difference may be slightly noticeable.
Why are the prices higher than the price of gold?
A clasp is not a raw nugget. It's a complex mechanical part with a spring, assembly, and meticulous finishing. The price includes the manufacturing (shaping) work, which is the same whether it's 9k or 18k gold.
How to distinguish 9k from 18k?
Look at the hallmark:
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375 or Clover = 9 Carat Gold.
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750 or Eagle Head = 18 Carat Gold.