Gold has excellent plasticity, so the size of the gold ring can be relatively easy to change, reducing or increasing one or two sizes. To carry out this procedure in house conditions even in the presence of suitable tools is not recommended because in unskilled hands, the jewelry can be irreparably deformed.
The most common way of increasing the size of the ring – mechanical. The wizard first checks what the true size of a product, then determines the amount by which you must increase. After measurement, the ring is treated with a flame. When it cool down, put on a special bolt. Using the clip corresponding to the profile of the product, the ring is stretched to the required size. Remains to align the ends and sanded the ring to its original Shine.
There is a more time consuming way of increasing the size of the ring. In this case, increasing it by inserting a piece of metal of similar fineness. The formation of the junction, where the superimposed pieces of material and carefully probivaetsya when heated by the flame heaters. The updated product is then bleached, dried and carefully treated with a jeweler's needle file to clean up possible projections and depressions.
The choice of a particular method, the experts always come from the size of the ring. For thin products the most suitable simple mechanical stretching. If the ring is massive and thick, it is easier and safer to use the method insert. In the simplest case, when the ring need to increase by only a fraction of a millimeter, sometimes just chiseled the inside surface, removing a thin layer of metal.
If the ring has an insert in the form of stones, their before work often dismantled. This is done in order to reduce the risk of stone stresses, which may lead to irreversible deformation. After increasing the size of the ring the stones are easily inserted into place, properly securing.
Advice 2 : How to stretch a ring
Over time, the engagement ring may be enough for you. In fact, do not worry. You just need to ask to the jeweler. Almost any jewelry shop will help you cope with this problem. Stretching jewelry rings can be made in two ways: by sealing a small piece of metal of the same quality and fineness, or mechanical stretch at Wrigley. Mechanical method of increasing the jewelry using a special machine to increase the rings deserves a more detailed consideration.
You need to check the ring in the presence of various mechanical defects such as poor adhesion, cracks, scratches, a variety of injuries. When available it is recommended to eliminate the defects, and then made directly for the increase in diameter of the ring.
Place in the hole working platform, the cone so that the marks on the cone and platform coincide. Set the limiter to the desired size on the working cone. The required size must match the top number on the limiter.
Secure the ring on the working cone on top of it install the copper billet.
Turn the handle of the machine clockwise until the jewelry will not affect the limiter.
Again, repeat the process turning ring. Not recommended originally to increase a ring more than three sizes.
Independently increase the ring is hard enough, so it would be better to consult a professional jeweler. In this case, your favorite ornament will last for a long time.