Creating your own bezels for gemstones is a fundamental skill for jewellers that allows you to customise settings to match your unique designs. From traditional hand-fabrication techniques to modern tools that simplify the process, there are several ways to craft bezels for gemstones.
In this guide, we’ll explore different methods for making bezels, the tools you’ll need, and some tips to help you achieve professional results.
What is a Bezel?
A bezel is a metal setting that surrounds and secures a gemstone. Unlike prong settings, bezels offer a sleek, modern look while providing superior protection for the stone. They are ideal for cabochons, faceted stones, and irregularly shaped gems.
Method 1: Hand-Made Bezel Settings
Best for: Custom shapes, unique designs, and precision work.
Hand-fabricating bezels is the most traditional method and offers the greatest level of control and customisation. This involves cutting and shaping a strip of metal, forming it around the gemstone, and soldering it into place.
Tools & Materials Needed:
- Bezel wire or sheet metal
- Soldering setup (torch, flux, solder, etc)
- Jeweller’s saw
- File and sanding sticks
- Burnisher or bezel roller for setting the stone
How to Create a Bezel:
- Cut the Bezel Strip: Measure your stone and cut a strip of bezel wire slightly longer than the circumference of the gemstone.
- Shape the Bezel: Wrap the wire around the stone and solder the ends together.
- Solder to the Base Plate: Attach the bezel to a flat piece of metal that forms the back of the setting.
- Clean and Polish: File and sand the edges, then polish the bezel for a professional finish.
- Set the Stone: Use a burnisher to push the bezel edges over the stone securely.
Method 2: Using Bezel Forming Dies
Best for: Precision and consistency, especially for round or oval stones.
Bezel forming dies are an excellent option if you want to create consistent bezels quickly. Also called collet blocks, these tools allow you to form perfectly shaped bezels by pressing sheet metal into the die.
Tools & Materials Needed:
- Bezel forming dies
- Disc cutter (to cut the base plate) - or hand pierce using a saw
- Hydraulic press or mallet
- Annealed metal sheet
How to Use Bezel Forming Dies:
- Cut a Disc for the Bezel Base: Use a disc cutter (or saw) to cut a piece of metal for the base.
- Press the Metal into the Die: Place your annealed metal over the forming die and use a hydraulic press or mallet to shape the bezel.
- Refine and Finish: Trim the excess metal, file the edges, and polish the bezel before setting your stone.
Method 3: Cast Bezels
Best for: Complex designs and production work.
Casting bezels is a great option if you want to create multiple bezels or work with intricate designs that are difficult to fabricate by hand. This method involves carving a wax model of the bezel, which is then cast in metal using lost-wax casting techniques. However, there is a lot of cost involved.
Tools & Materials Needed:
- Wax carving tools
- Casting setup (centrifugal or vacuum casting machine)
- Polishing and finishing tools
Steps for Creating Cast Bezels:
- Carve the Wax Model: Use wax carving tools to create a model of the bezel.
- Invest and Cast: Follow the lost-wax casting process to create the metal bezel.
- Clean and Polish: Remove any casting sprues, file the edges, and polish the bezel.
- Set the Stone: Use traditional stone-setting techniques to secure the gemstone.
Method 4: Pre-Made Bezel Cups and Settings
Best for: Beginners and quick projects.
Pre-made bezel cups are a fast and easy way to create gemstone settings without the need for soldering or extensive metalwork. Great when you have lots to do, and not much time to do it! They are available in various shapes and sizes to fit standard cabochons.
How to Use Pre-Made Bezels:
- Choose the Right Size: Ensure the bezel cup fits your gemstone snugly.
- Attach to the Jewellery Piece: Solder or glue the bezel cup onto your design.
- Set the Stone: Use a burnisher to push the bezel edges over the stone.
Method 5: Forming with a Bezel Mandrel
Best for: Consistency and simplicity
Much the same method as Method 1, here you would instead measure around the mandrel to form consistent shapes for cabochons that measure the same size. Essentially, you're making a tiny ring but to fit your gemstone instead of your finger!
Once measured, simply prepare the same way as in Method 1.
Creating your own bezels gives you the freedom to customise your jewellery designs and achieve professional-quality settings. Whether you prefer hand-fabricating, using bezel dies, or casting your bezels, there’s a method to suit every skill level and project type.