What is this procedure and why is it needed Galvanization is an electrochemical decorative process
To figure out whether the jewelry is gold or gilded, or does not even have a hint of gold,
We tell you how not to be deceived in such an important matter. @richforever If you have an acute
A rich blue hue, golden inclusions, magical and healing properties, an ancient history dating back thousands of years -
Post updated: Aug 1, 2020 In order to find a few milligrams of gold, it is not at all
Gold plating is a process that requires a lot of experience and knowledge. A short introduction: this article consists of
Post updated: Oct 9, 2020 Gold is very rarely used in its pure form. Usually the product
Natural pearls are the oldest jeweler's material known to mankind, and one of the unique jewels
Opalite is an artificial stone made from glass and multi-colored shiny elements. In jewelry
May 18, 2021 How to distinguish gilded silver from gold is not an idle question, because
