What is Karat Gold?
Karat gold (K gold) is an alloy of gold and other metals. The "K" stands for the unit of gold purity. K gold is known for its high hardness, diverse colors, and reasonable price, making it an essential material for high-quality jewelry. The hardness of K gold increases as the gold content decreases.
You can find identifying marks on the inner side of jewelry pieces. Common marks for 18K gold include AU750/G750, 18K/G18K. These international standard marks help consumers recognize the material.
9K, 14K, 18K, Pure Gold: What’s the Difference?
9K Gold
Contains approximately 37.5% pure gold. The hardness of K gold increases as the gold content decreases. 9K gold, being harder, is suitable for jewelry that requires high strength and durability, offering better wear resistance.
14K Gold
Contains about 58.5% pure gold. It strikes a balance between hardness and purity, making it ideal for intricate gemstone settings. Its cost-effectiveness makes it popular among working professionals and students.
18K Gold
Contains 75% pure gold. It is harder than pure gold and is commonly used in high-end jewelry and accessories. It also offers a more fashionable appearance compared to pure gold.
999 Pure Gold
With very high gold content, pure gold is very soft and not suitable for complex jewelry structures. It is typically used for investment, collection, and simple items like coins or gold bars.
Comparison of 18K White Gold, 18K Rose Gold, and 18K Yellow Gold
These top contenders in the jewelry world differ not only in color and style but also in hardness and wear resistance. 18K white gold and 18K rose gold, due to the addition of other metals, have higher hardness, making them suitable for intricate and complex jewelry designs. On the other hand, 18K yellow gold, while slightly softer, offers excellent wear resistance and durability.
Why Does ARTIMELLE Choose 18K Gold, and How to Maintain It?
ARTIMELLE selects 18K gold for its high hardness and malleability, making it ideal for complex craftsmanship. Its rich variety of colors meets diverse design needs. Maintaining 18K gold is simple: avoid contact with chemicals, clean regularly with a soft cloth, store properly to prevent scratches, and keep it away from high temperatures. Professional maintenance and repair services can also be used if necessary.
In conclusion, each type of K gold has its unique charm and value. The choice depends on your personal preference, jewelry design and wearing needs.
