Diamond Buying Guide

Before you start diamond looking, you want to possess Associate in Nursing understanding of what you are shopping for. This guide simplifies the four Cs of diamonds - cut, color, clarity, and carat weight, so you will choose your diamond supported identical criteria jewelers use to grade them.

Cut

The cut of a diamond has the most effect on its sparkle, or brilliance. Even if the diamond has perfect color and clarity, a poor cut can build a diamond look uninteresting. Blue Nile carries solely the very best grades of diamond cut, for the most sparkle. Learn how to settle on the proper diamond cut with the foremost brilliance for your budget.

Color

Diamonds with very very little color area unit the foremost extremely valued and area unit priced consequently. A little color will diminish a diamond's brilliance. To help you decide on the foremost good diamond, Blue Nile offers diamonds with the very best grades of color. Learn how to settle on a diamond with no color noticeable to the unaided eye.

Clarity

Diamonds with few flaws, or inclusions, are terribly rare and extremely valued. Clarity is graded based mostly on the amount, location, size, and type of the inclusions found in a very diamond. Blue Nile has a number of the clearest diamonds obtainable. Learn how to settle on the proper grade of clarity for your diamond.

Carat Weight

The weight of a diamond is measured in carats. Since larger diamonds are additional rare than smaller diamonds, diamond value tends to rise exponentially with carat weight. Read additional regarding carat weight and learn however to balance diamond quality with the scale of your diamond.

Certification

The most important step in selecting a diamond is reviewing the diamond certificate, referred to by diamond grading labs as a grading report. A grading report documents the characteristics of a diamond, like the four Cs. Before purchasing a diamond, review a copy of its grading report, as this is proof that it's undergone an unbiased, professional examination. Learn more regarding the diamond grading report.