14K vs 18K Gold vs Sterling Silver: Which Jewelry Material Fits Your Lifestyle?

There are over 1.2 million jewelry companies in the world, and because jewelry dates back hundreds of thousands of years, there are billions of pieces of jewelry. That said, metals are one of the most important factors to consider when it comes to choosing jewelry, besides the design, of course. Jewelry sits on your skin, so it needs to be of high quality and durable enough to last a lifetime. Fun fact: The oldest piece of gold dates back to 4500 BCE and it’s still in excellent condition. Gold and sterling silver are the most common materials used in jewelry. 14K gold, 18K gold, and sterling silver each have distinct properties and price points, so we built out a GLD guide to help break down exactly what makes each one different and which one fits your lifestyle best.

 

What Is 14K Gold?

The purest form of gold is 24K gold. However, it’s extremely soft, and it bends and scratches easily, so it’s not suitable for jewelry. To make gold wearable, ancient artisans discovered that mixing it with harder metals creates a perfect balance, and that’s how we have 14K gold and other tiers.

14K gold contains 58.3% pure gold, and the remaining 41.7% is made of other metals like silver, copper, and zinc. The added metals increase durability and can change the color, like rose gold, which is made by mixing pure gold with copper. 14K gold is also a popular choice for everyday jewelry because it’s the perfect balance of a high gold percentage and hardness, making it more durable and scratch-resistant than 18K gold. GLD’s solid gold collection includes chains, bracelets, and pendants, and all GLD earrings are made with 14K solid gold posts.

 

What Is 18K Gold?

18K gold is considered a high-purity practical option for everyday jewelry, containing 75% pure gold. This gives it a slightly softer feel than 14K gold, and because it contains more pure gold, its color is richer, deeper, and warmer. 18K gold is unique because it balances two opposite qualities: softness and strength.

GLD’s yellow gold collection uses 18K gold for plating, which is considered the premium standard for jewelry plating. If you want to learn more about our plating process and how durable 18K yellow gold plating is, read our “Is Gold Plated Jewelry Worth It?” blog here.

 

What Is Sterling Silver?

Similarly to pure 24K gold, pure silver is incredibly soft and can be easily bent, scratched, or damaged. Sterling silver is 92.5% pure silver mixed with 7.5% copper, or sometimes zinc, which adds the strength needed to make the metal wearable. It usually comes stamped with “925,” which is the hallmark of real sterling silver, and while it's a durable metal, it is also prone to tarnishing. GLD uses 925 silver and electroplates it with a white rhodium finish to prevent silver from tarnishing, make it hypoallergenic, and give it a platinum-like shine. GLD's Sterling Silver collection features a variety of quality chains, earrings, bracelets, rings, and pendants. To read more about GLD sterling silver, check out our “Silver Cuban Link Chains Buyer Guide” and “Silver Rope Chain Jewelry Guide.”

 

14K vs 18K vs Sterling Silver: Which Metal Is Right For You?

14K gold, 18K gold, and sterling silver are all precious metal alloys that serve different purposes. They all shine, just slightly differently. Here’s a breakdown of each metal, its durability, color, and ideal use cases, so you can make the best decision when copping your newest piece.

14K Gold vs 18K Gold vs Sterling Silver Comparison Table:

Frequently Asked Questions

What is the difference between 14K and 18K gold?
14K gold contains 58.3% pure gold, making it more durable and scratch-resistant. 18K gold contains 75% pure gold, giving it a richer, deeper, and warmer color but a slightly softer feel. 

Is 14K or 18K gold better for everyday wear?
14K gold is the better choice for everyday wear. It’s the perfect balance of a high gold percentage and hardness, making it more durable and scratch-resistant than 18K gold.

What does 925 mean on jewelry?
The "925" stamp is the hallmark of real sterling silver. It indicates the metal is 92.5% pure silver mixed with 7.5% copper or zinc, which adds the strength needed to make it wearable.

Does sterling silver tarnish?
Plain sterling silver can tarnish over time. GLD uses a proven method for 925 silver and electroplates it with a thick white rhodium finish and protective coating to prevent tarnishing, make it hypoallergenic, and give it a platinum-like shine that is backed for life

What is rose gold made of?
Rose gold is made by mixing pure gold with copper. The copper content gives it its distinctive warm, pinkish color.

Is 14K gold hypoallergenic?
14K gold is generally considered safe for sensitive skin. GLD’s sterling silver is also hypoallergenic because it’s electroplated with a white rhodium finish. All GLD earrings are made with 14K solid gold posts, making them a safe choice for sensitive ears.

Which metal is best for sensitive skin?
14K gold and GLD's sterling silver are both good options for sensitive skin. 14K gold is naturally hypoallergenic at that purity level. GLD's sterling silver is electroplated with a white rhodium finish specifically to make it hypoallergenic.

What is the oldest piece of gold jewelry?
The oldest piece of gold dates back to 4500 BCE and is still in excellent condition, which is a testament to gold’s durability and longevity as a jewelry material.

J John Polanco