
What are gold karats? Everything you need to know
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Imagine you find a piece of gold jewelry that you love, but upon closer inspection, you read something like "14k" or "18k". Then you wonder: what do those numbers mean? Understanding gold karats can be key to choosing jewelry pieces that truly represent you and fit your needs. Want to find out? Read on and we'll tell you more.
What are gold karats?
Gold karat is a measure of the purity of the gold in a piece of jewelry. jewelry or ingot. Pure gold is classified as 24 karat (24k), which means it contains 99.9% gold. However, due to its natural softness, pure gold is often mixed with other metals to make it stronger and more suitable for creating jewelry.
The karat rating indicates what proportion of pure gold pure gold is present in the alloy:
- 24kPure gold.
- 18kGold: 75% pure gold and 25% of other metals.
- 14k14k: 58.3% pure gold and 41.7% other metals.
- 10kGold content: 41.7% pure gold and 58.3% other metals.
Each type has its own advantages, depending on use and personal preference.

Carat types and their characteristics
24 carats (24k)
24k gold is the purest and most valuable gold. Its color is deep yellow, but due to its softness, it is not ideal for jewelry that is worn daily. This type of gold is used more in bullion or display jewelry pieces.
18 carats (18k)
It is a favorite choice for high-end jewelry, such as engagement rings and elegant necklaces. Its high purity makes it ideal for those looking for quality and durability, with a very attractive golden color.
14 carats (14k)
14k gold is popular because of its balance of price, durability and appearance. It is perfect for everyday wear because it is more scratch resistant than 18k and retains a beautiful golden luster.
10 carats (10k)
10k gold is the most durable and affordable of all. Its lower gold content makes it less shiny, but it is ideal for jewelry that is subject to constant wear.
Why are metals mixed with gold?
Pure gold is an extremely soft and easily deformed metal. Mixing it with other metals, such as copper, silver or zinc, improves its strength and durability. In addition, these mixtures also allow for the creation of different shades, such as yellow, white or rose gold, offering more options in jewelry.

How to identify the purity of gold
The purity of gold is indicated by stamps that are usually engraved on the jewelry. For example:
- 24kPure gold.
- 18kMay appear as "750", indicating 750 parts of gold per 1000.
- 14k: Stamp "585".
- 10k: Stamp "417".
Always verify these markings on your pieces and make sure you purchase them from a reliable jewelry store such as Ventura Jewelrywhere they guarantee authenticity and quality.
What to consider when choosing between different types of carats?
Choosing the right carat type depends on several factors:
- Daily or special useFor jewelry for daily use, such as rings o bracelets14k or 10k gold is recommended because of its resistance. For special occasions, 18k or even 24k may be more suitable.
- BudgetHigher karats, such as 18k and 24k, are more expensive due to their higher pure gold content. If you are looking for something more affordable, 14k or 10k are excellent choices.
- Color preferenceThe proportion of mixed metals can influence the tone of the jewelry. White, rose or yellow gold are alternatives you can consider.
- Emotional ValueIf you are looking for a meaningful and long-lasting piece of jewelry, higher purity gold may be the ideal choice.

Choose quality and trust with Ventura Joyería
Now that you know what gold karats are and how they influence the quality and value of a piece of jewelry, you are ready to make informed decisions. Remember that every piece has a story and a special purpose. At Ventura Jewelrywe not only offer high quality jewelry, but also expert advice to help you find that detail that makes you shine.