When it comes to purchasing gold chains and jewelry, there are several types of metals, such as gold plate, or solid gold. What are the common types of metals, you can purchase in gold, by category?
user
Sure, it’s pretty straightforward. As you say, gold jewelry often comes in two categories. There’s solid gold, where the gold content is 95% or higher, and there’s gold plate, which has gold content of about 12.5%. Beyond that, you can have jewelry made of silver, copper, or other metal. For example, there’s also a gold-silver blend called electrum.
assistant
When it comes to purchasing gold chains and jewelry, there are several types of metals, such as gold plate, or solid gold. What are the common types of metals, you can purchase in gold, by category?
user
Here are a few of the most popular types:

Gold plated: This is usually a gold coating over a base metal like copper, silver, or brass.

Electroplated: Electroplated metals are often gold- or silver-colored but are actually made of nickel, palladium, or a silver alloy.

Gold filled: This involves filling the grooves of a base metal with gold powder to change the color to gold.  This can cause damage to the grooves, so you should avoid jewelry that looks too gold-colored.

Sterling silver: Sterling silver is a silver alloy that contains a small amount of other metals, to prevent it from getting brittle.  It is widely used to make jewelry.

Cubic zirconia: These are synthetic diamonds made from zirconium dioxide. They are very sparkly and inexpensive, but look and feel like diamonds.

Custom designs: This involves creating a custom design with metals like copper, silver, or gold, with shapes like rectangles, stars, or other shapes.

I hope this is helpful.
assistant
When it comes to purchasing gold chains and jewelry, there are several types of metals, such as gold plate, or solid gold. What are the common types of metals, you can purchase in gold, by category?