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CaratsDirect2U- Your online loose diamond and diamond jewelry supplier

General Diamond Education

Throughout the years CaratsDirect2U have built up a large and comprehensive diamond education library. In this section you will learn about a range of subjects such as how diamonds are formed, what is diamond fluorescence, why are diamonds a sound investment and much more.

General Diamond Education

Diamonds - A Brief History

Diamonds do not just last forever, they have also been around forever. In this brief history of diamonds, we look at how the diamonds we now today were made.

General Diamond Education

Buying a loose diamond or diamond jewelry online? Our guide will help you understand grading, convert carat weight into fractions and find your ring size.

Diamond Certificates

A certified diamond has been verified for quality in a gemological lab. Note though that every lab is distinct and can grade the same diamond differently.

Diamonds As An Investment

Their small size and high price make diamonds an excellent candidate for investment, note though there are several considerations that you should know about.

Diamonds With Fluorescence

Fluorescence is the reaction of trace minerals that make a diamond glow under an ultraviolet or blue light. But does it impact the price of the diamond?

Information About Rough Diamonds

Rough diamonds are diamonds in their natural form as they surface from the earth. Getting them to their cut and polished state is another long journey.

Natural Fancy Color Diamonds

Most of us think that diamonds are white but natural fancy color diamonds (several of them very well-known) have had a long, famous and colorful past.

Diamonds & Diamond Jewelry Care

Tips and advice on how to clean your loose diamonds and diamond jewelry, which precautions you should take, as well as how to store and travel with them.

How Do I Know If My Diamonds Authentic?

Our guide provides you with a list of non-damaging tests to check whether your loose diamonds, and even your mounted diamonds, are authentic or not.

Diamonds VS The Dow Jones VS Gold

We examine the benefits of investing in loose diamonds and diamond jewelry and also compare the investments of diamonds with other forms of investment.

What Are The Four “Diamond Types”?

Diamonds are scientifically graded into four types: Type Ia, Type Ib, Type IIa, and Type IIb. They represent the level of impurities found at atomic level.

Hearts & Arrows Patterns In Diamonds

Hearts and arrows in a diamond is a symmetrical pattern visible with a specialized viewer in diamonds that were cut with very strict specifications.

Shipping Guide To The United Kingdom

As an online diamond wholesale company based in the USA, we offer our UK customers advantages usually not available to them in “brick and mortar” shop.

Natural Color Diamond Investment

Natural fancy color diamonds are more popular than ever even though their prices continue to climb as these colorful stones are getting rarer.

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