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Does gold rust?

If you're thinking of buying a gold jewel and are concerned about how it will be affected by the passage of time, keep reading. We'll explain everything you need to know about 18K gold and MUMIT jewelry.

Does gold tarnish?

Gold is a noble metal that is non-corrosive, meaning it never tarnishes. Furthermore, due to its chemical composition, it is one of the few metals that can maintain its luster over time. This is why gold has a very high value and is the primary material used in the creation of fine jewelry or haute joaillerie.

18K yellow gold link hoop earrings

At MUMIT, you will always find quality jewelry pieces. We are diamond specialists and jewelry manufacturers, so all our pieces are made of 18K gold, meeting the highest quality standards in the market.

If you decide to buy an 18K gold jewel, you should know that in addition to acquiring a quality piece, you will have a versatile jewel that will never lose its value. With a gold jewel, you can swim in the sea or in a pool, expose it to sweat and all the challenges of time and use, knowing that it will always maintain its beauty and splendor. Furthermore, you can pass it down from generation to generation, knowing that its value will increase as time goes on.

Why doesn't a gold jewel tarnish?

The reason why a gold jewel will never tarnish has a chemical explanation. Oxidation is an exchange of electrons, and gold lacks these electrons, which prevents it from oxidizing.

18K gold will always be in perfect condition, no matter how many years pass. This is the main difference between an 18K fine jewelry piece and a costume jewelry piece, which, when it loses its color, needs to be re-plated. In a previous post on “The difference between jewelry and costume jewelry,” we discuss this and other differences in depth.

High-quality fine gold jewelry made in Spain

What can happen over time is that the jewel gets dirty and temporarily appears to have lost its luster or initial shine, for which it is necessary to clean it regularly. At MUMIT, we offer a free cleaning service for all our diamond pieces. Additionally, we provide simple tips on how to clean gold jewelry, so that your jewel maintains its precious shine.

How to clean gold jewelry?

Caring for gold jewelry is very simple:

  • Always wash them with a neutral soap and gently rub with a toothbrush. Afterward, dry them carefully with a cloth.
  • Always store your jewelry separately in a jewelry box or individual boxes. You can use the velvet MUMIT boxes, which are ideal for storing your jewelry.

By following these two steps, your 18K gold jewelry will maintain its appearance and unmatched shine for a long time.

At MUMIT, you'll find a universe of 18K gold and diamond jewelry that combines quality and design. Discover all the new items and add a gold jewel to your jewelry box – you won't regret it!