Here at Halstead, we carry pre-made settings for calibrated stones and cabochons. If you’re interested in setting your own cabochons, we also have a large line of bezel and gallery wires. Below is a guide to the types of settings we carry and common tools you’ll use when setting stones.
Calibrated Stone Settings
Wrap-Tite: This style of setting holds a stone tightly in place and is easy to use. Simply place a calibrated stone through the opening, lining up the girdle with the rim on the inside of the Wrap-Tite. Using narrow pliers, cinch the loop together near the stone to lock it in place while leaving a loop at the top for a jump ring. Now your stone is “wrapped” tightly in the setting.
Tip: To make sure a loop remains at the top of your Wrap-Tite when enclosing it around the stone, place a piece of wire through the existing loop prior to using the pliers.
Snap-in: Quick and easy to use, a snap-in setting sets a calibrated stone in place by nesting it inside a group of prongs. The girdle of the stone sits on the seat located near the top of the prong.
Tip: Place the stone upside-down on a soft mat, then line the snap-in setting over the top of it and press gently down until you hear a “snap,” which signifies the stone is tightly in place. Using this method protects the table of the stone from scratches and chips.
Tubes: Even though a tube setting is more challenging than the two shown above, it offers more choices in design. Tube settings must be soldered onto metal sheet or another surface. Our tube settings have a pre-cut seat on the inside surface that provides a place for the girdle of the calibrated stone to rest. To use: Place the stone in the tube, double-check that the girdle is flat on the seat, then close-in the walls by using a bezel roller. Use a burnisher to smooth down the walls. Please be aware that an uneven stone can be damaged when closing-in the sides around the stone.
Tip: You can also use a tube bezel setting tool to quickly and easily set a stone. This also protects the stone and metal from scratches that can be caused by the bezel roller and burnisher tools. (See tube bezel tool below).
Ready-made Bezel Pendants: Pre-made cabochon settings can save you a lot of time in the studio. The hardest part of using these settings is finding one that is the right fit because cabochon stones vary greatly in size and shape. After placing the cabochon in the setting, use a bezel roller and burnisher to secure it in place.
Tip: Place your finger or a piece of tape over the stone and the metal to protect it from these tools which can slip easily, scratching your piece. It is also helpful to file down and round the ends of the burnishers to remove the sharp tips.
Bezel & Gallery Wire: Though you need to do a lot of work to prepare these for stones, these wires come in different widths, heights and gauges so you can order what you need. The difference between the two are: Our bezel wire is plain strips of fine silver and the gallery (a.k.a fancy) wire comes in decorated strips. If your aren’t familiar with cabochon setting, please refer to our blog: Granular Cabochon Pendant Tutorial.
Tip: Matching the ends on gallery wire takes time and patience, but the key is to start with a long length of wire. Work on lining it up before you cut the wire so that the patterns match perfectly. Be prepared to have more scrap than you normally would with plain bezel wire.
Bezel Setting Tools
Bezel Roller: Use this tool to press the bezel walls in around the stone. Work by rolling it side to side while pushing the wall toward the stone. Hold it steady so it doesn’t slip and damage your piece.
Burnisher: After using the bezel roller, use a burnisher to smooth down the sides and brighten the walls around the stone. Our agate burnisher will not scratch stones like a steel tipped one can.
Prong Pusher: When setting a stone using prongs, the prong pusher tool pushes and bends the prongs securely against the stone for a tight fit.
Prong Opening Pliers: These pliers are handy when removing or adjusting stones. While the lower jaw holds onto the metal, the upper jaw grips the prong and forces it to open without damaging the stone.
Gemstone Setting Pliers: After placing the stone in-between the prongs, use this tool to bend the prongs carefully into place around the gemstone.
Tube Bezel Setting Tool: Quickly set your gemstones using our new bezel tube setting tools. Simply place your stone in the tube, make sure it is flush, then place the tool squarely on top and hit it with a hammer and it’s set. No more bezel rollers and burnishers, plus, it won’t damage your stones. It’s definitely our favorite new tool!
Chain Setting Block: If you want to make gemstone chain, this tool quickly allows you to set stones into tubes using the XZ series tube bezel setting tools. Sizes available are: 3, 4, 5 & 6mm.
Halstead is one of North America’s leading distributors of jewelry supplies. Halstead specializes in wholesale findings, chain, tools and metals for jewelry artists.