For those that are willing to do a bit of practice and buy the right pair of pliers it is easy to do periodic at home pronged ring maintenance.
Most would probably prefer to take an expensive diamond engagement ring to a jewelers. But let's say the ring in question is a semi-precious gemstone or maybe even a cubic zirconia that was not really all that expensive. Also, those large, over-the-top, paste stone rings that are so popular can be as inexpensive as $25.
One really does not want to waste the time or money to go to a jeweler to have the prongs tightened but would prefer to not have to replace the ring if the stone drops. Also, let's face it – it can be feared that there might be somewhat of a sniff factor on the part of the jeweler if the ring is set with a CZ instead of a "real" diamond.
Willing to practice with the pliers? Here are the three pliers that will more than likely do the job tightening any loose gemstone ring prongs:
Tight Fitting Cluster Settings:
Prong-Closing Pliers - Check out out the image at the first article in this series, this is a cluster setting. Prong-closing pliers will fit into the tight spaces on this style of ring. They have a thin point on one side of the pliers that will fit into just about any space.
One side of the jaw of the pliers is positioned on the bottom of the setting; the thin side is place on top of the prong. Gently squeeze to tighten the prong back in place.
It's pretty much personal preference which of the two types of pliers to use on a four or six prong ring. The important thing is remember is like all things in life, practice makes perfect. It is suggested that one practice on an old ring that is no longer worn or buy a cheap ring at a discount store.
All craft type stores sell bent-nose pliers as they are a staple for the art of wire wrapping. They are quite inexpensive. The other type type of pliers can be purchased online at any jewelry supply vendor. Recommended are Contenti (does not require registration) and Rio Grande (does require registration). Rio Grande's paper catalog also has a few very informative pictures showing the use of these pliers.
The next and last article in this series give instructions on using pliers to make a pair of lever back 6mm square CZ earrings.