The material of the chain
Gold necklaces are made of three different types of materials that include gold filled, solid gold, and gold plated. Solid gold chains are made of 22k, 18k, or 14k. Lower karat gold is considered more durable and strong, as the purest form of gold is pliable. However, when necklaces are made of low karat gold, it often lacks luster found in 22k gold.
Gold-filled or rolled gold is another form of the necklace where sheets of gold are bonded onto a metal such as silver. It is less expensive compared to chains made of pure gold. Gold plated necklaces are inferior types of chains that are made by coating any kind of metal with molten gold. It is cheaper compared to pure and rolled gold necklaces.
Strength
One of the most important questions to ask before buying a gold chain is whether it is strong enough to be worn every day. Chains, which are made of links, are quite strong compared to the other types of necklaces. Chains with links can be folded, twisted, and bent as each link is soldered individually for added strength.
Quality
Since gold is one of the most expensive metals, the chances are high that you find fake gold necklaces ( https://joiedeviv.com/collections/all ) at the same price. However, there are a few tricks to identify whether the necklace is made of pure gold. Check for hallmark signs that are engraved on the surface of the necklace. This is an indication of the purity and authenticity of the metal. Conduct an acid test with sulphuric acid or nitric acid and check for reactions. Pure gold remains intact without any visible changes. Apart from this, you can also pay an appraiser and check the authenticity of the jewelry in case of bulk purchases.
Thickness
Thick chains are ideal if it has to hold a pendant as most of the pendants are heavy and might break the chain. Women with long hair find it difficult to manage thin gold chains as it tangles with their hair. Chains with medium thickness are popular because it is easy to manage and seldom break.
Length and style
Necklaces must be neither small nor long. The length must range between 14 to 22 inches so that it can be comfortably worn all day long. Short chains can cause sleep marks and even prove to be a choking hazard. On the other hand, necklaces, which are too long, can tangle with your hair. Therefore, choose the perfect length and style while buying gold necklaces for women.