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BORNMINE 💎 Diamonds created of superior quality ✨ Take advantage of 3 MSI 💳 or up to 24 fixed monthly payments with financing cost so you can buy the perfect ring or jewelry. Insured free shipping 📦 free cleanings for life and more! Discover the Future of Diamonds.

The 4 C's

Learn about Superior Quality Diamonds

How to evaluate the quality of a Diamond?

The 4 C's

The 4 Cs refer to the four characteristics used to evaluate the quality and value of a diamond.


In Spanish "Carats" is the measurement we use to know how much a diamond weighs. The heavier it is, the larger and more valuable it is considered


It tells us how the diamond is made. A good cut makes it shine and look beautiful. It's like shaping it to make it look cool.


The Gemological Institute of America (GIA) grades diamonds on a color scale from the letter D (colorless) to Z (light yellow). The less color a diamond has, the higher its value.


The GIA grades diamonds based on clarity on a scale from "Flawless" to "Included." The higher the clarity rating, the more valuable the diamond.


Learn everything you need to know about the 4 C's


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