Investment gold bars - Country of origin - Belgium
Gold bars are the most effective way to store larger amounts of capital in physical gold. These are ingots of pure gold with a purity of 999.9, which meet international standards and are widely recognized on global markets. Thanks to their size, they offer a significantly better price per gram compared to smaller weights and are ideal for long-term holding.
This category includes bars weighing 100g, 250g, 500g, and 1000g, often referred to as "gold bars." Each piece is marked with a serial number and a certificate of authenticity. These formats are most often chosen by experienced investors who want to concentrate value into a single physical asset with maximum liquidity.

500g investment Gold Bar | Valcambi - Casted

1000g investment Gold Bar | Valcambi - Casted
How Much Does a Gold Bar Cost?
The price of a gold bar is based on the current gold price calculated according to its weight, plus a manufacturing surcharge. For larger weights, this surcharge is generally lower as a percentage than for smaller bars, making larger gold bars one of the most cost-effective ways to buy physical gold.
Choose by weight:
How to Verify the Authenticity of a Gold Bar?
The authenticity of a gold bar is supported by markings directly on its surface, such as a serial number, manufacturer’s mark, weight and purity. Depending on the manufacturer, a certificate of authenticity or additional security features may also be included.
Which Gold Bar Manufacturers Do We Offer?
Our gold bars come from leading global refineries such as Argor-Heraeus and Valcambi Suisse. You can find the complete overview of manufacturers on our refineries page.
How to Buy a Gold Bar?
You can order a gold bar online, by phone or in person at our store in Prague. The price is fixed immediately when you place your order. Your gold can then be delivered in discreet, fully insured packaging or prepared for personal collection.
Articles

How does the purchasing process work, and why choose Zlato Gulden
Investing in your future and looking for a partner you can rely on? Find out why we are the first choice for investors and how the purchase of precious metals works – from the first click to secure delivery into your hands. Discover a world of transparent investing, tradition, and service that makes sense.

Big Refinery Guide: How to Choose Investment Metals?
Have you decided to invest in precious metals but feel lost in the wide range of brands available? Choosing the right refinery is crucial for a successful investment, as it affects not only the appearance and security of the bar or coin, but also its future liquidity on the global market. To make your decision as easy as possible, we have prepared a clear guide to the ten most prominent international refineries available on our e-shop. In this article, we will introduce the unique characteristics of each refinery, showing you where they excel and why you should choose them—whether you are looking for traditional Swiss reliability, technological innovation, unique artistic design, or the best value for money.

METALOR CHECK – the most advanced protection of investment gold authenticity
The Swiss refinery METALOR introduces a revolutionary way to verify the authenticity of investment gold bars. With the METALOR CHECK – BullionProtect® system and unique QR codes, you can confirm within seconds whether your bar is genuine. Discover how this technology protects investors worldwide from counterfeits.

Beware of fakes: how false bullion is flooding the gold market
A fake gold bullion bar costing a few hundred dollars that should be worth tens of thousands — it sounds like a bad joke, but unfortunately it's reality. In this article, we'll show you how fakes are made, how they get from Asia to Europe, how to easily spot them — and why we choose Swiss METALOR as a reliable option.
