How Is White Gold Graded?

Discover how white gold is graded based on the yellowness and whiteness indexes.

What Is the Difference Between Platinum and White Gold?

Discover the difference between platinum and white gold and which is the better investment.

What Does Gold Filled Mean?

Gold filled has a very different meaning than gold plated. Discover the properties of each and why they are labeled as such.

What Is a Karat?

Although the jewelry industry terms "karat" and "carat" are often confused, they refer to two distinct concepts.

Where Is Gold Found on Earth?

Discover where gold is found on earth, top gold producing countries, and the location of the largest gold mine.

Is Gold a Mineral?

Gold IS a mineral. According to the American Heritage Dictionary...

What Is Fool’s Gold?

Fool's gold is a mineral. The mineral called fool's gold is actually...

What Is the Density of Gold?

The density of gold is 19.3 g/ml. Elmhurst College has an interesting exercise the point of which is to demonstrate...

Gold Plated vs Gold Filled

Discover the difference between gold plated and gold filled.

What Is Vermeil?

Learn about vermeil, and the requirements it needs to meet.

Does Gold-Filled Tarnish?

Discover if gold-filled tarnishes--Whether or not gold jewelry will tarnish will depend on how much of the piece is. . .

Does Gold Plated Tarnish?

Gold plated DOES tarnish. The rate at which a gold-plated object will tarnish will entirely depend upon how much. . .

Gold -cited resources

Find a comprehensive list of all the professional sources referenced in this feature including professional journals, associations and government websites.