LIFETIME WARRANTY

NO-HASSLE RETURNS

REFER A FRIEND GET 40% OFF

REFER A FRIEND GET 40% OFF

The Mine

Welcome to The Mine, a digital magazine where you can explore the exciting world of precious metals and enjoy unearthing the mysteries and beauty behind the world’s most sacred commodities.

article image

precious metals

Full comparison of 10K, 14K, 18K and 24K gold

Inimitable color and shine—as the purest type of gold, 24k gold is also the most yellow. It has a luster and a warmth that cannot be found in lesser-karat jewelry.

When looking for the perfect gift or investment piece of jewelry, it’s easy to get lost in a sea of options. Gold jewelry comes in many shapes, sizes and, most importantly, karats.

The different type of gold you choose also greatly impacts the piece's feel, appearance and durability. At 7879, we always want you to find the right jewelry for you. It’s part of our mission. Beautiful jewelry for beautiful people.

With that in mind, let us guide you through a complete comparison of 10k vs 14k vs 18k vs 24k gold. By the end of this article, you’ll understand each karat type and how that affects the price of your jewelry.

Contents:

What does the karat difference mean?

All gold is categorized using the karat system. A karat count represents the ratio of pure gold to other metals. For instance, pure gold is 24 karat. This means that 24 out of 24 parts of the metal are gold. In contrast, 18 karat gold contains 18 parts gold to 6 parts of another metal.

10K vs. 14K vs. 18K and 24K Gold: at a glance

TABLE

Naturally, it’s easy to assume that 24k gold is the best of the best. We believe this too, which is why all 7879 gold jewelry is made out of 24k gold. However, we also know that 24k gold isn’t suitable for everything or everyone.

In the following sections, you can discover the best karat gold for each application. This ranges from investment jewelry to costume jewelry, ornaments and more.

10K Gold

10k gold, as our gold karat scale shows, is made up of 41.7% pure gold. The other 58.3% is made of one or more other metals. In terms of karat measurements, it’s 10 out of 24 parts gold.

We’re often asked, is 10k gold real? And the short answer is yes. While 10k is the lowest purity of gold, it can be legally marketed as ‘gold’ in most countries. However, 10k gold is widely used in affordable costume jewelry and is rarely used for fine jewelry.

In appearance, 10k gold is paler than other karats. This is due to the other metals it’s mixed with. This isn’t necessarily a bad thing; many people prefer the light-toned look.

If you’re considering buying 10k gold jewelry, check out the pros and cons below.

Advantages of 10k gold

  • Inexpensiveness—10k gold is the cheapest type of gold used in jewelry. This is a good choice if you’re on a budget but still want something better than high-street jewelry.
  • Durability—As 10k gold jewelry is fortified with other metals, it’s the most durable gold type. This makes it resistant to scratches and scuffs.

Disadvantages of 10k gold

  • Pale color—Although some people like the muted shade of 10k gold jewelry, many think it lacks the luster of other karats.
  • Likelihood of skin irritation—As 10k gold is mixed with other metals, it’s not suitable for those with metal allergies. If you’re allergic to nickel, zinc, copper or iron, you may break out by wearing 10k gold for an extended period of time.

When to opt for 10k gold

Although, at 7879, we only offer 24k gold jewelry, we also know there’s a time and a place for each karat. We love 10k gold jewelry for costume pieces. These pieces might not always be fashionable, so it’s not worth a more expensive investment.

14K Gold

14k gold is one of the most popular types of gold used for wearable jewelry in Western countries. It’s made up of 58.3% gold and 41.7% alloy.

A high percentage of engagement and wedding rings are made of 14k gold. This is thanks to its durability, affordability, and appearance. It has a classic gold color which looks more expensive than it is.

So is 14k gold good? That depends on your needs and preferences. It’s important to consider the following pros and cons.

Advantages of 14k gold

  • Affordability—While 14k gold is still more expensive than 10k gold, affordable 14k gold pieces can be found at almost any jeweler. This makes it accessible too.
  • Appearance—As mentioned, 14k gold has a rich appearance which is more yellow than 10k gold. As such, it’s more recognizable as a piece of quality jewelry.

Disadvantages of 14k gold

  • Skin irritation - Although 14k gold is over half pure gold, it’s still not ideal for those with severe metal allergies. The metal alloys that help to fortify 14k gold jewelry can cause itchy and uncomfortable reactions if you have very sensitive skin.

When to choose 14k gold

If you’re still wondering whether 14k gold is good, our experts are here to help. Our 7879 jewelry stylists recommend 14k gold for everyday jewelry. There’s a reason many customers choose it for rings or bracelets, as it’s less likely to bend or accumulate marks.

18K Gold

18k gold is the type of gold you’re probably most used to seeing in luxury pieces. Made up of 75% pure gold, it's usually the purest form of gold used for rings, watches and other fine jewelry pieces.

18-karat gold has a beautiful yellow appearance which is synonymous with luxury. Naturally, it’s more expensive than the other karat ratings we’ve mentioned, yet it has unique advantages that make it well worth the price tag.

Advantages of 18k gold

  • Pure yet practical—Most jewelers consider 18 karat gold as pure as possible, whilst remaining practical. It retains its luster and is still affordable to buyers on the higher end of the scale.
  • Available shades—As 18-karat gold is part alloy, it can be used to create white gold and rose gold. 18k white gold is commonly created from gold mixed with silver and nickel, whilst 18k rose gold is gold mixed with copper.
  • Available designs—Most fine jewelers create pieces using 18k gold. You, therefore, have access to a wide range of designs if you choose this karat rating.

Disadvantages of 18k gold

  • Softness—Due to its purity, 18k gold can be easily scratched or bent. If you choose 18k gold jewelry, you must be careful to remove it during activities such as sports, cleaning, and cooking.
  • Not investment-friendly—Although 18-karat gold is expensive, it’s not the best choice for investment. This is because it’s usually crafted into fashionable styles. For investment jewelry, you want to look for something more timeless.

Should you choose 18-karat gold?

18-karat gold is undoubtedly beautiful and valuable. That said, if you’re in the market for an 18k piece, we’d recommend considering 24k gold instead. Given the price tag of both materials, it may be worth investing in the purer material, which will give you a unique piece and a solid investment.

24k gold

Last but certainly not least, 24k gold is the highest karat gold available. 24k gold is 99.9% pure gold and hasn’t been mixed with any other metals. It’s the most valuable and rarest type of gold you can own.

24k gold jewelry is only offered by specialist jewelers like us, meaning you can count on its provenance, quality, and longevity. This matters whether you simply wish to own a beautiful and unique piece of jewelry or you wish to make a savvy investment.

Consider the following points when purchasing 24k gold:

Advantages of 24k gold

  • Investment-grade—Pure gold retains its value like no other type. That means you can invest in 24k gold, whether in jewelry, bullion, or shares. 
  • Inimitable color and shine—As the purest type of gold, 24k gold is also the most yellow. It has a luster and a warmth that cannot be found in lesser-karat jewelry.
  • Very hypoallergenic—24k gold isn’t mixed with other alloys. This makes it perfect for you if you have allergies or sensitive skin. It’s also antibacterial which further reduces your risk of irritation. - Investment opportunities** - Pure gold has consistently increased in price over the years due to its allure and scarcity. As such, you can rest assured your 24k gold jewelry will grow in value.

Disadvantages of 24k gold

  • Easily damaged—24k gold is much softer than cheaper alloys. This means it can be easily damaged if not looked after properly. While we consider all our 24-karat gold jewelry suitable for daily wear, we recommend removing it before hands-on activities such as exercise or housework.
  • Consider the design—As mentioned, 24k gold is a great investment option. However, overly embellished pieces can actually be worth less in the long run. At 7879, our 24k gold jewelry designs are timeless, sleek, and minimalistic. This means they’ll retain their value and stylishness for years to come.

All in all, what’s the best type of gold jewelry to buy?

When it comes to gold jewelry, the "best" type is a subjective matter that varies from person to person and situation to situation. There's no one-size-fits-all answer, but there are several factors you should consider to make an informed decision. Here's a rundown of some key points to ponder:

  • Appearance: The higher the karat, the richer and more yellow the gold will appear. 24k gold has a deep, lustrous yellow, while 10k and 14k golds are lighter and may even have a slightly rosy hue due to the other metals mixed in.
  • Affordability: Lower-karat gold like 10k and 14k is generally more affordable than 18k and 24k gold. If you're on a budget but still want the gold look, these might be your go-to options.
  • Allergies: If you have sensitive skin or metal allergies, higher-karat gold like 18k or 24k is less likely to cause irritation, as they contain fewer alloy metals.
  • Durability: Lower-karat golds are alloyed with stronger metals, making them more durable and scratch-resistant. This could be a factor if you plan to wear the piece daily or during physical activities.
  • Investment potential: Higher-karat gold like 24k is purer and therefore holds its value better over time. If you're looking at jewelry as an investment, this could be a significant factor.
  • Personal taste: Some people prefer the softer yellow of lower-karat gold, while others love the rich, deep color of 24k gold. Your personal preference should be a major consideration.
  • Purpose: Are you buying this piece for a special occasion, or is it an everyday item? Higher-karat golds are often reserved for special pieces like wedding rings, while lower-karat golds are durable enough for everyday wear.

Invest in 24k with 7879 jewelry

Whilst we know that 24k gold may not be the best choice for everyone, if you are considering investing in a quality piece, we’re here for you.

All of our 24k gold jewelry comes with a purity promise and the option to resell or reinvest it later. We’re confident you’ll love your unique 7879 pieces, our transparent pricing, and our beautiful lustrous gold.

ARTICLES

You Might Like

How to check platinum purity at home

A guide to platinum hallmarks

Is platinum-plated jewelry good?

If you've ever experienced discomfort, such as itching or rashes, from wearing jewellery, the issue often isn't the metal itself but the impurities it contains. While many people immediately think of gold or platinum when it comes to hypoallergenic options, there are actually a variety of metals that can be considered skin-friendly. The ultimate solution to this issue is hypoallergenic jewellery, which can be crafted from a range of metals, including but not limited to 24-karat gold and platinum. Our ethically sourced jewellery primarily focuses on these two metals, but there's much more to explore and understand about hypoallergenic options. We want to share the reasons why. Contents: What causes metal allergies? Is hypoallergenic the same as nickel-free? Which metals are hypoallergenic? What are the best hypoallergenic metals for jewellery? What about other types of gold, like 14k and 18k? Is sterling silver safe for nickel allergies? Investing in quality hypoallergenic jewellery What causes metal allergies? Before diving into the world of hypoallergenic jewellery, it's helpful to understand the root cause of metal allergies. The primary culprit is often nickel, a metal commonly used in various alloys. When your skin comes into contact with nickel, it can trigger allergic reactions ranging from mild itching to severe rashes. Nickel is so pervasive that even gold and platinum jewellery can sometimes contain it, especially when they are not 24 karat. This is why even seemingly high-quality pieces can sometimes cause discomfort. While nickel is often the main offender, it's not the only one. Other metals and impurities can also trigger allergic reactions. If you’re interested in delving deeper into the specifics of gold contact allergies, we recommend reading more about gold sodium thiosulfate and its role in gold allergies. By understanding the common causes of metal allergies, you'll be better equipped to make informed choices when selecting your next piece of jewellery. So, is hypoallergenic the same as nickel-free? It's a common misconception that "hypoallergenic" and "nickel-free" are interchangeable terms when it comes to jewellery, but they're not. While nickel-free jewellery is devoid of nickel, making it less likely to cause an allergic reaction for those sensitive to this particular metal, "hypoallergenic" is a broader term. Hypoallergenic jewellery is designed to be less likely to cause allergic reactions, but it may still contain other metals or materials that some individuals are sensitive to. So, if you have specific metal sensitivities, it's always worth double-checking the composition of your hypoallergenic jewellery. Which metals are hypoallergenic? When it comes to hypoallergenic jewellery, not all metals are created equal. The term "hypoallergenic" itself can be a bit misleading, as its definition can vary depending on the manufacturer. So, double-check the quality and materials of the jewellery you're considering. Pure gold and platinum stand out as hypoallergenic metals due to their low reactivity. These precious metals are less likely to react with other elements, making them ideal for long-term wear without causing skin irritation. Specifically, 24-karat gold and platinum contain no nickel or other common allergens, virtually eliminating the risk of allergic reactions. However, it's sensible to be cautious with metals like white gold or even 18k gold, which often contain nickel. The presence of nickel and other impurities increases the likelihood of an allergic reaction over time. So, while these metals may offer a brilliant shine initially, that lustre often fades as low-quality plating wears off. What are the best hypoallergenic metals for jewellery? Pure platinum Platinum is often hailed as the apex of hypoallergenic jewellery, and for good reason. Its low reactivity means it's less likely to cause skin irritations or allergic reactions, making it an excellent choice for those with sensitive skin. But the benefits of platinum jewellery don't stop at being hypoallergenic. This precious metal is incredibly durable, resisting scratches and tarnish better than most other metals. Its density and weight give it a luxurious feel that many find appealing. Moreover, platinum holds its value well, making it not just a piece of jewellery but also a sound investment. Its rarity and enduring quality mean that platinum pieces often appreciate over time, offering both aesthetic and financial rewards. Take a deeper dive into the pros and cons of platinum to learn more. Pure 24-karat gold When it comes to gold, 24-karat jewellery is the purest form you can get, and it's this purity that makes it hypoallergenic. Unlike lower karat golds, which may contain allergenic metals like nickel, 24k gold is free of such impurities, making it ideal for sensitive skin. Beyond its hypoallergenic properties, 24k gold offers a timeless appearance that has captivated humans for centuries. Its rich, warm tones are universally flattering and versatile, suitable for both modern and traditional styles. In terms of investment, 24k gold holds its value exceptionally well. Its purity and timeless appeal make it a sought-after asset that can appreciate over time. Whether you're looking for a piece to wear daily or something for special occasions, 24k gold offers both beauty and investment potential. Learn more about the benefits of gold jewellery and why 24k gold makes excellent jewellery. What about other types of gold, like 14k and 18k? While 24k gold is the gold standard for hypoallergenic jewellery, what about its lesser karat cousins like 14k and 18k gold? These types of gold are not pure; they are alloyed with other metals, including nickel, to enhance their durability and change their colour. Unfortunately, it's these very impurities that can cause allergic reactions or skin irritations for some people. If you have sensitive skin or known metal allergies, you might experience discomfort when wearing 14k or 18k gold. The nickel content in these alloys is often the culprit behind the itchiness, redness, or even more severe allergic reactions. Therefore, if you're concerned about potential skin reactions, it's important to know the composition of your gold jewellery. It's worth noting that the lower the karat, the higher the likelihood of impurities, and consequently, the greater the risk of an allergic reaction. So, if you're in the market for new jewellery and have sensitive skin, it's always a good idea to double-check the materials and opt for higher karat or pure metals when possible. For a detailed comparison of different types of gold, you can read more in our gold comparison guide. Is sterling silver safe for nickel allergies? Sterling silver is often viewed as a safer choice for those with nickel allergies. However, it's not pure silver; it's an alloy usually containing 92.5% silver and 7.5% other metals like copper. While it can be nickel-free, these other metals may still cause allergic reactions. Copper, for instance, can lead to itchiness or redness for those sensitive to it. If you have metal allergies or sensitive skin, consult with a jeweller about the sterling silver's composition before making a purchase. So, while sterling silver is generally a better option than nickel-based metals, it's not entirely risk-free. Investing in quality hypoallergenic jewellery Quality matters in hypoallergenic jewellery. By choosing high-quality, hypoallergenic gold and platinum pieces, you're not only safeguarding against skin irritation but also investing in timeless style and enduring value. Our ethically sourced collection is crafted exclusively from pure 24-karat gold and platinum, ensuring both hypoallergenic properties and luxurious appeal. Our range includes hypoallergenic options like pure gold earrings and pure platinum necklaces, each crafted to meet the highest standards of purity and quality. These aren't just beautiful pieces to wear; they're also smart investments that appreciate over time. Elevate your style and protect your skin by investing in quality hypoallergenic jewelry.

What is a curb chain necklace?

Gold filled vs gold plated vs gold vermeil vs solid gold jewelry: what’s the difference?

Unblemished beauty: Does platinum tarnish?

Can 24-karat gold be made into jewelry?

Pure brilliance: What is 24-karat gold?

5 Ways to style your platinum jewellery in 2023

Pros and cons of gold plated jewellery

The definition of bullion value & how to calculate it

Platinum vs silver: what's the difference?

How is pure platinum jewellery made?

What causes gold contact allergy? - Gold sodium thiosulfate

How to sell pure platinum

Top 10 countries with the highest demand for gold jewelry

The history of platinum jewellery

How to convert 10K, 14K, 18K gold & platinum gram weights

What’s the difference between gold-filled and gold-plated jewellery?

Pure platinum as an investment

White gold vs. yellow gold vs. rose gold

The dos and dont's of buying gold jewellery

Is gold jewelry a good investment?

How to check gold purity at home

Is platinum better than gold?

5 golden rules for buying jewellery you can wear and resell at a profit

Pros & cons of platinum jewelry

Gold price predictions for next 5 years

The 7879 concept: buying gold and platinum jewellery as an Investment

The history of platinum jewellery

PREVIOUS ARTICLE

The history of pl...

NEXT ARTICLE

White gold vs. ye...

White gold vs. yellow gold vs. rose gold