How to Test if Gold is Real
13 January 2025
Gold testing is broadly categorized into two types of testing methods: non-destructive and destructive. We share the details of each testing method and the context behind why they are used today.
Articles on testing
Testing Gold With a Specific Gravity or Density Test
30 July 2024
There are many ways to test whether a gold coin or bar is real. One of the most common and simplest gold testing methods is the density test.
Testing Gold & Silver With Magnets
11 April 2024
Precious metal testing methods are broadly divided into two categories: destructive tests and non-destructive tests. Magnetism test is one of the non-destructive testing methods that is simple to perform and cost-effective to set up.
Gold Testing with Electrical Conductivity Measurement Test
18 August 2023
How can one ascertain the authenticity of physical gold? In past articles, we have introduced ultrasound testing and X-ray fluorescence testing as frequently used non-destructive testing methods. This article explores how Electrical Conductivity Measurement Tests (ECM) work and why it is increasingly used for gold testing.
Gold Testing with X-ray Fluorescence (XRF)
7 July 2023
Throughout history, gold has served as both a symbol of wealth and a form of money, and the need to ascertain its purity and authenticity has remained crucial. With the advent of testing technologies like X-ray fluorescence (XRF), testing for real gold has become expedient and easy.
How is Ultrasound Testing Used to Authenticate Precious Metals?
6 June 2023
How is ultrasound used in gold and silver testing? Let’s find out how this unique non-destructive testing method helps in counterfeit bullion detection in this article.