18k gold is an alloy of 75% pure gold and 25% other metals such as silver and copper. If you’re considering 18k gold for your next jewelry purchase but aren’t sure it’s the right metal for you, this guide has you covered.

14k gold is made from 58.3% gold and 41.7% other metals. It’s the most popular type of gold used to make jewelry in the United States. In this comprehensive guide, we explore the characteristics of 14 karat gold that make it so appealing to so many people.

Containing only 41.7% gold content, 10k gold is the least pure type of gold commonly used to make jewelry. While this low purity makes 10k gold affordable and popular, it also comes with a few downsides.

There are many different types of gold used to make jewelry. Gold comes in a range of colors, karats, and coatings, each with their own unique properties. From the famous to the lesser-known, this guide covers 15 gold types and what makes them special.

In discussions about gold, you’ll often hear the term “karat gold” come up. But what exactly does this term mean? Read on to understand what a gold karat is, why some karats are more popular than others, and how to choose the best karat grade for your next jewelry purchase.

Blue gold is a blue-colored gold made by mixing pure gold with other metals such as iridium and gallium. This guide covers the characteristics of blue gold, the different ways to create it, and the history of its use as a jewelry metal.

Green gold is a gold alloy composed of gold, silver, and trace amounts of other metals. Its high silver content gives it a subtle greenish hue that’s not seen in traditional yellow gold. Learn about the characteristics and history of this beautiful and unusual precious metal.

Purple gold is an alloy of gold and aluminum, and one of the rarest colors of gold in the world. Discover interesting facts like when purple gold was invented, what it can be used for, and where you can purchase purple gold jewelry online.

White gold is made by mixing pure yellow gold with white metals. In this in-depth guide, we’ll explore the history and properties of white gold, how it compares to other precious metals, and how to best care for your beautiful white gold jewelry.

Rose gold is made of gold mixed with copper and silver. This comprehensive guide covers the history, properties, and pros and cons of rose gold jewelry, as well as the practical considerations of buying and caring for it.

Since the dawn of human history, gold has been a symbol of wealth, power, and longevity. In this guide, we’ll explore the fascinating history of yellow gold, look into its composition and properties, and investigate how it compares to other precious metals.

If you’re considering a platinum engagement ring, have your eye on a platinum necklace or bracelet, or would just like to learn more about this fascinating metal, then read on to find out the answers to 17 of the most frequently asked questions about platinum and platinum jewelry.

Is platinum better than white gold, or is it the other way around? While white gold and platinum look very similar, there’s more to each one than meets the eye. Learn all the important differences between these two precious metals, and decide for yourself!

The most popular and well-known diamond shapes are the round brilliant, princess, oval, cushion, emerald, Asscher, marquise, radiant, pear, heart, baguette, and trillion cut diamond. Learn about their appearance, characteristics, pros, cons, and more.

If you’re in the researching phase of your silver jewelry journey, you might be asking yourself questions like: What is the best quality silver? Does silver tarnish? And how do the different types of silver used to make jewelry compare to each other?

Of the 4Cs of diamonds – cut, color, clarity, and carat weight – the most important is cut. Learn what diamond cut is, how diamond cut grades are scored, and what you need to know to pick a knockout rock with superior brilliance, fire, and sparkle.

Emeralds are gemstones formed from the mineral beryl. To be called an emerald, a beryl gem must be primarily green, and possess a certain intensity of color. Here are the different types of emeralds you’re most likely to encounter.

Black gold is gold that’s been artificially treated to change its surface color from yellow to black. This guide takes you through the facts and history of black gold, as well as how it’s made, how it compares to other black metals, and how to clean and care for it.

Diamond color is one of the most important aspects that affects a diamond’s beauty and value. This guide will take you through everything you need to know to confidently select the best diamond color grade for your needs and budget.

Diamonds with perfect clarity grades are extremely rare and shockingly expensive. Learn how to confidently pick a beautiful diamond that looks flawless to the naked eye – for a fraction of the price of one with a perfect clarity grade.