When we talk about physical gold, we often think of ingots, those shiny bars that symbolize wealth. But there are also other forms, such as gold granules. Understanding the differences between these formats is the first step to investing wisely. You may be wondering how these forms are made and what exactly they’re used for. Let’s take a quick look.Buy Gold Granules and Bars

Gold bar manufacturing: a precision process

The manufacturing of gold bars, whether for investment or industrial use, is a process that requires great care. Raw gold, often sourced from recycled jewelry or coins, is first melted. Then, it is either poured into molds or struck from rolled gold plates. Bars intended for investment must meet very strict purity standards, often exceeding 99,9%. They are generally accompanied by a certificate of authenticity that guarantees their weight, purity, and origin. The world’s largest refiners, such as those certified by the LBMA (London Bullion Market Association), guarantee this quality.

The different forms of ingots: cast or minted

There are two main methods for making ingots: casting and minting.

• Cast (or molded) ingots : Molten gold is poured into a mold of the desired dimensions. This method is often used for larger ingots. The edges may be somewhat rough, and the dimensions of the two sides are not always identical, as the ingot is often slightly tilted to facilitate removal. Markings (weight, purity, serial number) are applied manually or by press.
• Minted (or stamped) ingots : The gold is first rolled into thin sheets and then cut using die cutters to precise dimensions. This technique produces bars with smooth, even surfaces and sharp edges. It is a common method for smaller bars, such as 1 gram or 1 ounce bars.Buy Gold Granules and Bars