There are several tests to identify gold dust. Look at the gold in the sunlight and move it around. Gold will shine, but it will not sparkle. If there are...
The gold/silver spot ratio reached a record high of 132.4 in 1933 during the Great Depression. The same ratio collapsed to as low as 17.9 before President...
China, Canada and Mexico are the country’s largest trading partners, accounting for nearly $1.9 trillion worth of imports and exports. But this landscape ...
The vast majority of items made from sterling silver contain a quality mark, a stamp placed in a discreet spot that denotes its purity. These marks will s...
Yes, of course! Though diamond jewellery is most commonly worn by women, guys can choose to adorn their accessories such as cufflinks, rings, earrings, br...
The Nitric Acid Test is used to check if silver is pure or plated. To do so, file a small part of the item in a discreet area where it cannot be seen. App...
Hallmarks. The first and most important matter is to understand if you silver cutlery is indeed sterling silver or if it is silver plate. Silver plated fl...
Free trade allows companies from rich countries to directly invest in poor countries, sharing their knowledge, providing capital and giving access to mark...
14k gold 14 Parts Gold, 10 Parts Other Metals — 58% Gold 14k gold is the highest karat of gold that is still considered good for use in fine jewelry. But,...