18k Curved Yellow Gold Lobster Clasp

The lobster clasp, also called a lobster claw clasp, is undoubtedly the most popular and reliable in modern jewelry. It guarantees unbeatable security for your most precious creations.

This domed version gives it an elegant volume and a reassuring presence, while its integrated and soldered end ring ensures maximum strength. It is the top choice for a professional and durable finish.

Made of solid 18 karat yellow gold (750‰), it offers the quality and robustness your jewelry deserves.

Size Guide: Which Clasp for Your Project?

Each size is designed for a specific use, allowing you to find the perfect balance between the clasp's presence and the delicacy of your chain.

Thin Models (8mm & 9mm)

• Recommended Use: Ideal for fine chains, lightweight necklaces, and bracelets for children or women, where discretion is desired.

Versatile & Robust Models (13mm, 15mm & 18mm)

• Recommended Use: Perfect for medium to heavy weight necklaces, men's bracelets, and all creations that require a characterful clasp that is easy to handle.

Simply select the desired size from the dropdown menu.

Complete Your Creation

Important Note: The ring of this clasp is soldered. To attach it to your chain, a 18 karat gold jump ring may be useful. It will make the connection between the chain and the clasp.

Technical Specifications

• Clasp Type: Lobster Clasp / Lobster Claw

• Style: Domed

• Attachment: Integrated and soldered end ring (fixed)

• Gold Purity: Solid 18 Karat Yellow Gold (750/1000)

• Sold individually.

Specifications by Model:

8 mm Model : Indicative weight: ~0.31 gr
9 mm Model : Indicative weight: ~0.45 gr
13 mm Model : Indicative weight: ~1.14 gr
15 mm Model : Indicative weight: ~1.35 gr
18 mm Model : Indicative weight: ~2.25 gr

Need to compare?

To understand how this clasp compares to other mechanisms, check out our Complete Guide to Choosing Your Gold Clasp.