White gold is made up of a blend of gold and silver alloy material such as nickel, palladium or magnesium, having a value of 32.0 or less on the Yellowness Index.
There is a difference between platinum and white gold and one is a better investment in the long run.
Gold filled has a very different meaning than gold plated. Discover the properties of each and why they are labeled as such.
Although the jewelry industry terms "karat" and "carat" are often confused, they refer to two distinct concepts.
Discover where gold is found on earth, top gold producing countries, and the location of the largest gold mine.
Gold IS a mineral. Number 79 on the periodic table of elements, Gold-Au-is classified as a native element mineral, which means that they occur in nature, are uncombined, and have a distinct mineral structure.
The mineral called fool's gold is actually iron pyrite. Iron pyrite is a shiny, yellow mineral that is abundant in the Earth's crust and has often been mistaken for gold
The density of gold is 19.3 g/ml. Gold weighs more than iron.
Gold plated vs gold filled-Gold plated objects have a gold layer chemically bonded to a base layer, gold filled objects have a gold layer bonded mechanically to a base layer.
Vermeil is a sterling silver piece covered in a layer of gold. FTC requires that vermeil objects must contain at least 2.5 microns of gold that is a minimum of 10K
Discover if gold-filled tarnishes--Whether or not gold jewelry will tarnish will depend on how much of the piece is. . .
Gold plated DOES tarnish. The rate at which a gold-plated object will tarnish will entirely depend upon how much. . .