Mineral Review

Is it possible to reduce a ring by half a size?

It is impossible to express in words the happiness of the one who, after size 48, “moves” to size 44 or even 42. A new wardrobe, envious and interested glances, new acquaintances and dates. There’s just one thing that darkens the joy – the gold rings are literally falling off the now much more graceful fingers. There are other situations when a gold ring turns out to be the wrong size. For example, older relatives left a collection of jewelry as an inheritance, including some that you would be happy to wear. Or the ring was received as a gift. Either purchased on occasion or spontaneously (well, you didn’t have the strength to refuse the beauty shining in the window, which remained in the only size – not yours). Or it is presented along with a marriage proposal. But you never know what circumstances can make you the owner or possessor of a ring that doesn’t fit. So what should I do? The answer seems obvious: put it on the other finger. What if the ring is an engagement ring? Or do you simply not have the right finger in your “arsenal”? There is a way to fix the situation, and even more than one. How to reduce ring size? Let’s look at the most effective methods.

How to reduce ring size at home

Method 1: Clear nail polish

Fig 1. Reducing the size of the ring with varnish

Perhaps the easiest way. After all, you have clear nail polish, right? Are you sure you are not allergic to it? Then no problem. Apply several layers of varnish to the inside of the ring, allowing each of them to dry and remembering to try on the jewelry from time to time. If varnish gets on the outside of the ring, just carefully use a stripper to remove the varnish. The ring will not fall off your finger for two or even three months, and then the procedure will have to be repeated.

Method 2: Epoxy resin

Figure 2. Epoxy resin

How to reduce ring size at home using epoxy resin? You will need epoxy glue or clear epoxy resin, which is usually used for creativity. The composition will serve as something like an invisible tab that will reduce the diameter of the ring. The required amount of material must be applied to the inner surface of the rim, smoothed well, and then left to dry – drying will take about a day. If you suddenly have a tube or two of colorless acrylic UF resin (used for nail extensions and for creativity) and a UF lamp lying around in your cosmetic bag or bedside table, then everything will go much faster – literally in a few minutes. Just after applying the gel, place the jewelry for 5-7 minutes under the lamp or use a regular UF flashlight. If the surface has not hardened enough or the layer is very thick, extend the exposure to ultraviolet light for another 3-4 minutes. After the composition has completely dried, inspect the ring. The liner should be smooth and uniform. If there are sagging marks, remove them with a piece of fine-grained sandpaper or a regular nail file.

Method 3: Tab

Fig 3. Ring tab for size reduction

You can reduce the size of a gold ring using a tab. Use a ready-made one made of silicone (easily found on the marketplace or in any jewelry store) or make it yourself. For the second option, you will need a fragment of a plastic tube – part of an empty pen rod or a piece of a dropper will do. Cut a fragment of about 1-1,5 cm from the tube, cut it lengthwise, grind off or melt the ends and attach it to the inside of the ring rim.

Method 4. Available means (threads, plaster)

Fig 4. Reducing ring size using thread

In our opinion, the most short-lived and controversial method. But if, say, a date or a trip to the theater is planned in a quarter of an hour, and your evening outfit simply screams that it needs to be complemented with this ring, the means at hand will help. The first is a regular flesh-colored adhesive plaster – it can be glued to the inside of the ring. The second is a thread wound around your finger in the place where the ring will be. The layer of thread will create a thickening on which the decoration will fit more tightly. Be careful: you should not overtighten your finger and thereby disrupt the blood circulation in it.

How to reduce ring size in a workshop

If you decide to trust the pros and not do it yourself, then we’ll tell you how to reduce the size of a ring in a jewelry workshop.

Method 1. Compression

Fig 5. Measuring ring size before compression

This method is used mainly for smooth and small rings – with a diameter of 18 mm or less (the gender of the owner is unimportant). Using a punch (press device), the heated ring is compressed to the required size. This method can reduce the ring by half a size or one size, no more.

Method 2. Removing the fragment

Figure 6. Soldering the ring after removing the fragment

After preheating, part of the ring rim is cut out, then the ends are joined and soldered. The joint is carefully cleaned and polished. This method is good if the product needs to be reduced significantly – up to three sizes. Pay attention! Methods 1 and 2 are only suitable for smooth rings – for example, wedding rings. Sometimes they are used for jewelry with inserts, but only on the condition that the ring design is minimalist and there is only one stone. In this case, before the operation, the jeweler must remove the stone from the mount, and then carefully fix it again in the jewelry.

Method 3. Precious metal insert

Fig 7. Inlay for a gold ring made of precious metal

This method is quite expensive, and therefore it is usually used for antique or exclusive rings, or jewelry with complex designs and stones that can be damaged in other ways. The insert for the ring is made of precious metal and then fixed to the shank – this makes it possible to reduce the internal diameter of the jewelry without damaging it. In this way, it is possible to significantly reduce the ring – by 2-3 sizes.

When can a jeweler refuse to reduce a size?

  • there are problems with the stones (for example, they are scattered abundantly over the entire outer surface of the jewelry) or the ring has a too complex, openwork design that will be spoiled;
  • there is an engraving on the rim that can be deformed, but you are not ready for this;
  • the ring must be reduced very significantly – by 3-4 sizes, although options are possible here too;
  • the jewelry is made of several alloys of different shades (combined) – for example, yellow and white gold. It will be difficult for the master to disguise the place of adhesion;
  • a ring with a diamond edge, which in the process may lose both its edges and its bright shine;
  • some rings with diamonds and/or rhodium plated, which may also be damaged;
  • rings made of “base” metal, jewelry, which will probably lose their attractiveness due to interference;
  • jewelry made of platinum – due to its extreme refractoriness.

But even if your ring fits one of the criteria, don’t rush to give up the idea of ​​making it smaller. Entrust the decision to the master.

What to do if your favorite gold ring begins to dangle on your finger or the long-awaited gift turns out to be half a size too small? There is only one way out – go to a jeweler or try to solve the problem yourself. But then you can’t do without special knowledge. YuK has collected the simplest and most effective ways to change your ring size – quickly and at no extra cost.

When might you need to change your ring size?

Buying a ring is like playing the lottery. It can make you happy, but it can also cause a lot of trouble. And all because even if you buy a ring according to size, you cannot be 100% sure of its perfect fit. For example, it’s worth gaining some 1-2 kg and your favorite ring is already squeezing your finger or, worse, it doesn’t fit at all. On a normal weekday this is not critical. But if such an embarrassment happens with an engagement ring at a wedding, then a spoiled mood is guaranteed.

Knowing how to resize a ring will be a lifesaver when you:

  • suddenly gained weight or, on the contrary, lost weight;
  • wanted to make a surprise and bought a ring without trying it on;
  • purchased a ring from an online store based on their size chart;
  • the ring was inherited as a family heirloom, but it turned out to be small/large;
  • After many years of marriage and since your youth, your parameters have changed.

What rings can be reduced?

In this matter, everything depends on the experience of the jeweler and the appearance of the ring. The three most “problem-free” models include:

  1. Laconic smooth rings without inlay and signet rings. Masters can handle such models in a matter of minutes by squeezing the ring on the punch. But if the product has precious stone inserts/engravings, then it will be more complicated;
  2. Rings with an inscription and openwork inserts. However, be prepared for the fact that the primary integrity of the drawing will be violated;
  3. Rings with stones. The master will require special care, as well as knowledge of the properties of precious stones. Even the most minimal compression deforms the base of the ring, and therefore the fastening of the stones. Make sure that all stones are removed from the metal before compression/stretching. Then you will be able to avoid scuffs and scratches.

Which rings cannot be reduced?

Most often, such exceptions include costume jewelry and budget alloys. It is difficult to predict how such rings will behave when subjected to sudden heating. The product may turn black, oxidize, or even burst. It’s better not to take risks, because your favorite thing is at stake.

They don’t like interference:

  • platinum, titanium rings, as well as tungsten products. To work with such products, special equipment and skilled craftsman are required. Otherwise, a black mark may remain at the welding site;
  • rings made of openwork and patterned metal;
  • products with enameled or galvanic coating, as well as with a diamond edge. Please note that a visible seam may form at the welding site.

Ways to change ring size at home

If you can’t go to a jeweler, you can change the size of the ring yourself. This is a time-consuming but doable task. Of course, provided that you know how to do it. If not, then four simple but effective life hacks from the Jewelry Card network will help you with this.

How to reduce a ring at home?

Method number 1. Clear nail polish or glue.

Apply layer by layer to the inside of the product until you feel that the ring is sitting tighter. Wait until completely dry. On average, it takes 10 applications to adjust the size.

Method No. 2. Silicone lining.

The silicone coating prevents the product from slipping, which is especially helpful in frosty weather when the fingers become narrow. You can buy and attach such a lining at any jewelry store. The disadvantage of the method is its fragility. The lining must be changed at least once a month.

Method number 3. Nylon fishing line or twisted thread.

Reducing the size of the ring depends on the thickness of the thread and the density of its winding around the finger. If you tie knots on the headband, you will get an openwork winding that will reduce the ring to one size. Moreover, with this method you can adjust the size of the ring on the go. For example, if suddenly during the day your hands become swollen. To make the ring larger, move the nodes outward, and to make the ring smaller, move them inward.

Method number 4. Well, the most radical one is wire cutters.

The decoration is cut, after which the necessary part is removed, and the edges are carefully sanded with a nail file. However, when wearing it, you will have to constantly monitor the position of the ring on your finger so that the cut is not noticeable.

Ways to increase your ring size yourself

To do this, at a minimum, you will need a special tool in the form of a crossbar, a gas burner or barbell, or a hammer with a rubber surface. Be prepared for the fact that one awkward movement and the ring could be ruined. To avoid this, follow this action plan:

  1. Find a metal pin/cone with the required diameter. The cylinder should be as smooth as possible;
  2. To avoid cracks and scratches, wrap the cone in foil;
  3. Heat the product until very hot;
  4. Place a ring on the foil-lined cone. Tap it lightly with a hammer, expanding it the desired amount.

Types of jewelry techniques to increase ring size

Jewelers use three techniques to enlarge a ring. The choice of one or the other depends on the complexity of the product’s shape and the presence of additional inlay. In all other respects, the choice is yours.

Metal insert

When it comes to luxury diamond rings (those with lush patterns and delicate filigree), jewelers most often use the metal insertion method. First, the master cuts the ring from below and expands it to the required size, and then inserts an additional piece of metal of the same standard and color. Here it is important to harmoniously select additional elements to the main design of the product. If processed correctly, the product should have no seams or differences in color.

Mechanical stretch

This technique is suitable for enlarging classic rings and signets with a width of 9-12 mm. First, the jeweler calculates the amount by which the product needs to be enlarged, and then puts the ring on a special bolt. By rotating the handle of the crossbar, he increases the decoration to the desired parameters.


The simplest, but radical way. Suitable for rings with a thick rim and decorative patterns. This method can add up to 0,5 mm to the product. Boring involves sawing out the inner layer of the rim. The main disadvantage is the loss of the cut aurum.

How can a jeweler reduce the size of a ring?

Cutting out a piece of tire

Most often used for processing rings with stones decorated with colored enamel. To reduce the ring by one size, a piece 3,14 mm long is removed from the rim, and by two – 6,28 mm. Afterwards, the joint is ground and polished well.

Laser soldering is used for particularly delicate items, as well as for all white metal jewelry.


The method is used for simple rings without inlay, mostly for reducing and adjusting wedding bands. If the ring needs to be reduced by half a size, it is knocked down, and if it needs to be reduced by 1-2 sizes, it is first heated and then knocked down to the desired parameters. The soot that appears on the surface is cleaned off, and the ring is polished to a new condition.


It is considered the most expensive correction method. Another ring or plate of the same metal is inserted into the inside of the rim. The advantage of this method is that the external impact on the product is minimal, so you don’t have to worry about the fastening and safety of the stones. The decorative appearance of the product remains the same, only its internal diameter changes.

If you feel some discomfort when putting on the ring, do not rush into the purchase. After all, the beautiful appearance of the product will not cover the feeling of inconvenience from a ring that is tight or dangling on your finger. To carry out any repair work, look for a trusted jewelry workshop or use simple home life hacks. This is the only way the ring will serve you for many years!

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