What do hallmarks on gold mean and why are they key when buying 14-karat jewelry?

When you buy gold jewelry, you'll often come across tiny marks etched into the surface - these are hallmarks . For many shoppers, these marks are a mystery, but they're actually the most reliable way to verify the authenticity and quality of gold. In this article, we'll explain what hallmarks mean, how to read them, and why you should pay attention to them when buying 14-karat jewelry.

1. What is a hallmark and what is its meaning?

• Definition of hallmark
  A hallmark is an official seal (small mark) with which the state hallmarking office confirms the authenticity and fineness (purity) of a precious metal.

• The purpose of hallmarking
  To provide customers with protection against counterfeits and guarantee that the jewelry contains exactly as many karats of gold as stated.

2. Basic hallmarks in Slovakia

1. Purity

   • 585 means 14 carats (58.5% pure gold),

   • 750 for 18 kt (75% gold),

   • 999 for practically pure (24 kt).

2. Hallmark test
   – the symbol of the island with a woman's head (Istanbul emblem), or other historical motifs, according to Eurozone legislation.

3. Assay workshop mark
   – abbreviation or symbol of a specific hallmarking office (e.g. “BS” for Banská Bystrica).

3. How to read a hallmark on jewelry

1. Finding the hallmark
   – usually on the inner surface of a ring, the back of an earring, or the back of a pendant.

2. Interpretation of numbers

   • If you see “585,” you know it’s solid 14kt.

3. Character verification
   – compare the symbol with the official database of the Assay Office of the Slovak Republic (on the website of the Ministry of Economy).

4. Why it's not worth risking a fake

• Health risks
  Genuine gold does not cause allergies, while cheap gold-plated or costume jewelry metals can irritate the skin.

• Financial loss
  When buying back (recycling) real gold, you will receive the real market value, counterfeit is practically worthless.

• Long-term value
  An investment in genuine 14k gold will retain its value for years, while alloy jewelry quickly loses value.

5. Tips for buying and care

1. Request a certificate of authenticity
   – a larger e-shop like Creyo will include a proof of hallmarking with your order.

2. Check the serrations and cleanliness
   – the hallmark should be prominent, without abrasions; if it is difficult to read, it may be a worn or poor-quality piece.

3. Regular maintenance
   – visit a goldsmith once a year to polish the hallmark – this way it will always remain visible.

Hallmarks are not just a boring technical matter – they represent a guarantee of quality , investment security and protection of your health. The next time you choose a 14-karat gold piece of jewelry, take a moment to check the hallmarks in detail. And if you are looking for a verified seller who will include a certificate with every order and will be happy to answer your questions, be sure to visit www.creyo.sk .