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Gold testing and jewelry care
Gold jewelry: 585 or 333?
Gold has fascinated people with its brilliance and unique charm for centuries. Jewelry made of this precious metal has always been a symbol of wealth, prestige and elegance. However, before we decide to buy gold jewelry, it is worth knowing the differences between two popular gold grades: 585 and 333.
585 Gold: Elegance and Durability
585 gold, also known as 14-karat gold, is a gold alloy in which the content of pure gold is 58.5%. The remaining 41.5% is usually an alloy of metals such as copper, silver or tin. This mixture gives gold greater strength, making jewelry made of this material more resistant to scratches and damage compared to products made of pure gold. 585 jewelry is an ideal choice for people who value durability and elegance.
333 Gold: Availability and Price
333 gold, also known as 8 karat gold, contains only 33.3% pure gold. The remaining 66.7% are metal additives that make the gold more durable. Jewelry made from this alloy is often more affordable, making it an attractive choice for those on a tighter budget. However, because it contains less pure gold, it can be more susceptible to deformation and darkening due to exposure to environmental conditions.
Blackening of Gold: Why Does This Phenomenon Occur?
The blackening of gold jewelry is a phenomenon that can occur in both 585 and 333 gold. The causes can be various, but the most common factor causing blackening is the reaction of gold with chemicals in the air, such as hydrogen sulphide or sulphur. In addition, factors such as sweat, cosmetics or even skin pH can accelerate the blackening process.
Care of Gold Jewelry
To avoid tarnishing and maintain the beauty of gold jewelry, it is worth following a few simple care rules:
- Regular cleaning: Using a soft cloth to clean your gold jewelry will remove dirt and maintain its shine.
- Avoiding contact with chemicals: Gold jewelry should not come into direct contact with chemicals such as perfumes, cosmetics or detergents.
- Store properly: Jewelry should be stored in separate, soft containers to avoid scratches and damage.
In summary, both 585 and 333 gold have their advantages and disadvantages. Choosing the right grade depends on individual preferences, budget and expectations regarding durability and elegance. It is also important to take proper care of gold jewelry to maintain its beauty for many years.