How To Buy A Diamond Apr 2026

Includes Oval, Princess, Emerald, Pear, and Cushion cuts.

Clarity assesses the presence of internal characteristics called "inclusions" and external characteristics called "blemishes." The scale ranges from Flawless (FL) to Included (I). Flawless/Internally Flawless. VVS1/VVS2: Very, Very Slightly Included. VS1/VS2: Very Slightly Included. SI1/SI2: Slightly Included. how to buy a diamond

While the 4 Cs dictate quality, shape dictates style. The shape is the geometric form of the diamond. Includes Oval, Princess, Emerald, Pear, and Cushion cuts

In the 1940s, the Gemological Institute of America (GIA) established the 4 Cs. This system remains the global standard for assessing diamond quality and determining price. 1. Cut (The Engine of Sparkle) VVS1/VVS2: Very, Very Slightly Included

Aim for an "eye-clean" diamond. Many VS2 and even SI1 diamonds have inclusions that are invisible without a microscope. Paying for a higher clarity grade that you cannot see with the naked eye is a common beginner mistake. 4. Carat (The Physical Weight)