Blackened silver, characteristics, features, what is the difference

In nature, silver is not a hard or durable metal; in fact, it tends to tarnish. Since ancient times, jewelers have learned to transform this precious metal in various ways, as well as to impart strength and hardness to it. This is how the concept of blackened silver. This method appeared before our era, around the 5th century. Ancient craftsmen brought variety to jewelry production, and it finds interest among connoisseurs. blackened silver.

The blackening process involves applying a low-melting black alloy to the finished silver in a 0.3 mm depression. Niello is a low-melting black alloy consisting of copper, silver, sulfur, and lead sulfides, which is then applied to the silver item.

Tin is sometimes used instead of lead. Before applying this mixture, it is first heated in a muffle furnace, lightly melted, then crushed and ground into powder. The silver piece has recesses with engraved designs into which this niello is applied. After this, it is placed in a kiln and fired until the niello completely melts. A chemical reaction fuses the silver and the mixture. The finished piece does not tarnish and requires no special care.

A wide range of colors can be achieved, from silvery-gray to black-velvet tones. Each of these shades allows jewelers to maximize their creative potential. It is also possible to obtain blackened silver At home. To do this, take graphite, turpentine, and iron oxides and mix them all together. The resulting mixture is evenly applied to the surface and left to dry, after which the piece is polished.

Blackened silver gives products relief and sophistication.  Jewelry made from this type of silver resembles ancient pieces. It has its own circle of admirers who value it. This type of silver is formed either naturally or through technological processes. Silver acquires its dark hue through its reaction with sulfur, which is present in trace amounts in the air. However, pure silver is inert to sulfur, and when impurities of other metals are present, it begins to darken. For example, 925 sterling silver is particularly hard and durable, and it darkens over time. Under natural conditions, niello takes much longer to form, but this imparts a special charm and beauty to the jewelry.. Kubachi artisans, who live in Dagestan, are experts in producing this type of silver. They imbue the pieces with a special sophistication and harmony, employing various processing techniques, masterfully engraving the metal, and then skillfully applying blackening.

      The cost of blackened silver depends on the complexity of the design, the presence of precious stones, the silver purity, and, of course, the fame of the artist who made it. silver It's higher than all other types of silver, and the price of highly intricate jewelry is comparable to gold. After all, this silver isn't a darkening of the metal due to a defect, but rather the result of a technological process that preserves its color for a long time and makes it very attractive and pleasing. As of 2016, the price per gram was blackened silver The price is 35 UAH. By purchasing items made of this silver, you will demonstrate your unique taste in lifestyle.