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In this article we're going to look into:

What Does Tarnished 14k Gold Look Like?

on Jul 07, 2024

Ever wondered why your 14k gold jewelry loses its sparkle? Tarnish, caused by oxidation, is a common culprit. This article delves into why tarnish occurs on 14k gold, how to spot it, and practical tips to keep your jewelry looking radiant.

By following these guidelines, you can ensure your gold pieces maintain their luster and charm for years to come.

Understanding 14K Gold

14k and 24k gold

Composition of 14K Gold

14k gold is an alloy consisting of 58.3% pure gold and 41.7% alloying metals such as copper, silver, or palladium. This composition balances durability with the intrinsic beauty of gold, making it suitable for a variety of jewelry applications. The alloying metals not only enhance the gold's strength but also contribute to its color variations.

For instance, copper gives rise to rose gold's warm, pinkish hue, while zinc and nickel create the silvery appearance of white gold. These alloys play a crucial role in making 14k gold resilient for everyday wear while offering a spectrum of colors to suit diverse jewelry tastes.

In essence, 14k gold strikes a perfect balance between durability and aesthetic appeal, making it a preferred choice for crafting exquisite jewelry pieces.

Why Your 14K Gold Jewelry May Tarnish

Alloy Reaction

14k gold alloys often include metals like copper, which can oxidize when exposed to air and moisture, forming a layer of copper oxide on the surface. This oxidation process is what we commonly perceive as tarnish, altering the gold's appearance to a darker or duller shade. Additionally, alloy metals such as silver and nickel in 14k gold can also react with environmental factors, further contributing to tarnish over time.

Durability vs Tarnish Potential

The inclusion of alloying metals in 14k gold is crucial for enhancing its durability, as pure gold (24k) is too soft for everyday wear. However, a higher content of alloy metals, typical in 14k gold, increases the potential for tarnishing reactions. Conversely, gold alloys with lower karat ratings, such as 10k gold, reduce the risk of tarnish but may sacrifice some durability.

Causes of 14K Gold Jewelry Getting Tarnished

why 14k gold may tarnish

Environmental Factors

Air and humidity play significant roles in the tarnishing process of 14k gold. When exposed to oxygen in the air, particularly in environments with higher humidity levels, the alloy metals in 14k gold, such as copper, can undergo oxidation.

This chemical reaction forms a layer of copper oxide on the surface of the gold, which appears as tarnish over time. Humidity accelerates this oxidation process by providing moisture that facilitates the formation of copper oxide.

In addition to air and humidity, environmental pollutants and chemicals can also affect the appearance of 14k gold jewelry. Pollutants containing sulfur compounds, commonly found in urban environments, can speed up the tarnishing process.

Chlorine, present in swimming pools and household cleaning products, is another substance that can tarnish gold when exposed for extended periods. Furthermore, everyday chemicals like perfumes and lotions can react with the metal alloys in gold, contributing to changes in its color and shine.

Skin and Body Chemistry

When you wear 14k gold jewelry, particularly in contact with your skin, it interacts with natural oils and sweat, which contain salts and acids. These substances can react with the alloying metals found in 14k gold, such as copper and silver, gradually leading to tarnishing over time.

Skin pH levels vary from person to person, with some individuals naturally having more acidic skin while others lean towards a more neutral pH.

The acidity of your skin plays a significant role in how quickly your gold jewelry may tarnish. Higher acidity can accelerate the oxidation process, potentially causing your gold pieces to lose their luster and appear dull.

To minimize tarnishing, it's advisable to remove your jewelry before engaging in activities that induce sweating, like intense workouts. By being mindful of your skin's pH and adopting these preventive measures, such as regular cleaning and proper storage, you can help maintain the brilliance of your 14k gold jewelry.

Contact with Substances

Cosmetics, Lotions, and Perfumes

Cosmetics, lotions, and perfumes often contain chemicals that can react with the alloy metals present in 14k gold. These substances may include acids, oils, or other compounds that contribute to tarnishing over time. To minimize the risk, it's advisable to apply cosmetics and lotions after putting on your gold jewelry, allowing these products to absorb fully before wearing your pieces.

Household Cleaning Agents

Household cleaning agents commonly contain potent chemicals such as bleach, ammonia, or chlorine. When these chemicals come into contact with 14k gold, they can accelerate the tarnishing process by reacting with the alloy metals. To safeguard your jewelry, it's best practice to remove it before using cleaning products around the house, ensuring your gold remains free from potential damage.

Identifying Tarnished 14K Gold

identifying tarnished 14k gold

Visual Signs of Tarnish

When examining tarnished 14k gold, there are distinct visual cues that indicate its condition. Tarnished gold loses its natural brilliance and takes on different visual characteristics. The once shiny surface of the gold becomes lackluster and muted, often displaying small, darker patches sporadically across its surface.

This discoloration is particularly noticeable in alloys containing copper, where exposure to moisture can cause a greenish tint to form, altering the gold's color.

Beyond color changes, tarnish affects the texture and reflectivity of the gold. The surface may appear cloudy or hazy due to the presence of tarnish, obscuring its original clarity. Tarnished areas reflect less light, resulting in a less vibrant overall appearance. Additionally, tarnish can create rough or uneven patches on the gold's surface, contrasting with its typically smooth feel.

To preserve the allure of your 14k gold jewelry, regular cleaning and careful storage practices are crucial. Cleaning helps remove surface tarnish, restoring its shine, while storing your pieces in a dry environment shields them from moisture and chemicals that expedite tarnishing.

You'll Also Enjoy: Does 14K Gold Rust?

Comparing Tarnish with Other Issues

Scratches are physical marks caused by friction or contact with hard objects, resulting in visible lines or grooves on the surface of the gold. In contrast, tarnish alters the color and luster of gold due to chemical reactions with the environment. It appears as discoloration, dark spots, or a generally dull surface, affecting the entire piece rather than just specific areas.

Another concern, worn gold plating, applies to jewelry that features a thin layer of gold over a base metal like silver or brass. Over time and with wear, this plating can wear off, revealing the base metal beneath. Signs of worn plating include uneven coloration and exposure of the underlying metal where the gold layer has faded or rubbed away.

To distinguish between these issues:

  • For scratches, gently run your fingernail across the surface to feel for grooves or lines.
  • Tarnish is characterized by overall discoloration or a lack of shine across the entire piece.
  • Worn gold plating can be identified by uneven color distribution or visible exposure of the base metal where the gold layer has diminished.

How to Prevent Tarnish on 14K Gold?

14k gold maintenance

Maintenance and Care

After wearing, gently wipe your gold jewelry with a soft cloth to remove oils and dirt. For deeper cleaning, soak it briefly in mild soapy water, then scrub gently with a soft brush. Rinse and pat dry with a soft cloth. Avoid harsh cleaners or abrasive materials.

Proper storage is crucial for preserving the beauty and durability of your 14K gold jewelry. Use a quality jewelry box or organizer to store your gold jewelry. This helps prevent scratching and tangling, keeping each piece separate and secure.

Cleaning Tarnished 14K Gold

Home Cleaning

Mix a few drops of mild dish soap with warm water. Soak your gold jewelry in the soapy water for 15 minutes. Gently scrub with a soft toothbrush, then rinse under warm water. Dry with a soft cloth.

Another method is to use baking soda and salt. Mix equal parts salt and baking soda in hot water until dissolved. Soak your jewelry for 10 minutes, then scrub gently with a soft-bristled brush. Rinse well and dry with a lint-free cloth.

For stubborn tarnish, mix one part household ammonia with six parts water. Soak your jewelry for up to one minute, then gently scrub with a soft brush. Rinse thoroughly under warm water.

Always dry your jewelry with a soft cloth to avoid water spots. These methods will help keep your 14k gold jewelry clean and shiny.

Professional Cleaning

Seeking professional cleaning and restoration for your tarnished 14k gold jewelry is advisable under certain circumstances. If your pieces are severely tarnished, especially delicate or intricate ones, professionals are best equipped to handle them without causing damage.

This is particularly important for antique or valuable jewelry, ensuring their preservation and preventing accidental harm. Complex designs with gemstones or filigree work may also require specialized cleaning techniques that professionals can provide.

Professional restoration services typically involve a thorough assessment of the jewelry's condition to identify tarnish, scratches, or other issues. Using specialized solutions and equipment, experts meticulously clean away tarnish, dirt, and grime. They then proceed with gentle polishing to restore the jewelry's shine and eliminate surface scratches.

Additionally, professionals can address any structural issues such as loose stones or broken clasps through meticulous repair techniques. Overall, professional cleaning and restoration not only enhance the jewelry's appearance but also help preserve its value and longevity.

When choosing a professional service, opt for a reputable jeweler or goldsmith known for their expertise in handling and restoring gold jewelry. This ensures that your cherished pieces receive the care they deserve.

Long Term Care for 14K Gold

Taking care of your 14k gold jewelry ensures it stays beautiful and lasts longer. Here’s how:

Regularly check your jewelry for tarnish, scratches, or loose stones. If you notice tarnish, clean it promptly using gentle methods like soap and water. Store your pieces separately in soft pouches or lined boxes to prevent damage.

Consider professional cleaning once a year to remove stubborn tarnish and polish your jewelry. Professionals can also inspect and secure gemstones and ensure prongs are tight to prevent loss.

With these simple steps, you can keep your 14k gold jewelry looking brilliant and in excellent condition for years to come!

14K Gold Jewelry Styling Tips

14k gold styling tips

Everyday Wear

Layering is a stylish technique where you can combine multiple 14k gold chains of varying lengths to create an elegant and trendy look. Mixing delicate chains with bolder pieces adds visual interest and dimension to your outfit.

When choosing 14k gold pieces for daily wear, opt for sturdy designs that can endure everyday activities without losing their shine. Consider your skin type as well—some individuals may have sensitivities to certain metals. If you're prone to reactions, opting for hypoallergenic options can be beneficial.

Experiment with mixing metals to create a unique style. Pairing 14k gold with metals like sterling silver or rose gold can add depth and contrast to your jewelry ensemble. Avoid mixing gold with base metals like nickel to prevent potential reactions and ensure a cohesive look.

Special Occasions


Layering multiple 14k gold chains is a timeless technique that adds depth and sophistication to any outfit. Experiment with chains of varying lengths to create a cascading effect that draws attention to your neckline. 

You can mix different styles—such as delicate chains alongside more substantial pieces—to achieve a balanced and stylish look. This layering technique not only enhances your attire but also allows you to showcase the versatility of your jewelry collection.

Artful Mixing of Metals

Mixing 14k gold with other metals like sterling silver or rose gold can elevate your jewelry ensemble. This blending of metals adds depth and texture to your look while creating a harmonious contrast that complements various skin tones. When combining metals, ensure they are of similar quality to maintain uniformity in color and finish.

Avoid pairing 14k gold with base metals like nickel, which can cause reactions and tarnishing over time. Instead, opt for metals that harmonize well together, enhancing the overall aesthetic appeal of your jewelry collection.


In conclusion, maintaining the beauty of your 14k gold jewelry hinges on understanding and managing tarnish. Tarnishing occurs due to oxidation of alloy metals like copper and silver, leading to discoloration and dullness.

To prevent this, regularly clean your jewelry with gentle solutions and store it away from moisture and chemicals. Consider professional cleaning for intricate pieces and explore options like anti-tarnish coatings or re-plating. These practices will help preserve your jewelry's allure and ensure it remains a cherished part of your collection for years to come.

Joosep Seitam

Joosep Seitam

Joosep was born in Tallinn, Estonia - a small country in northern Europe. He is an entrepreneur and one of the co-founders of Icecartel. Joosep has been in the jewelry industry since 2019, the year when he started the brand from scratch. During these years, Joosep has learned everything there is about the jewelry industry and he's here to share it all!

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