4C’s of a Diamond

With Gordon Max diamond education, you will learn about the 4 Cs: cut, color, clarity and carat weight. Each of these properties is essential to understanding what makes a diamond beautiful and valuable.

Diamond Carat

0.2 GRAM DIAMOND
DIAMOND WEIGHING 1/5 OF A GRAM
1 CARAT DIAMOND
All 3 names refer to the same weight but 1 carat sounds more impressive, it is traced back to the ancient times when gemstones were weighed against carob bean seeds. Each bean seed weighed about 1 carat.

Estimated carat
weight size

An illustration of carat sizes in millimeters. To view the different cuts click on our diamond size chart.

Diamond Cuts

The golden ratio in diamond cutting is known as “ideal cut”, the perfect proportions to bring out the most brilliance in a diamond.

Ideal cut diamonds share these characteristics:

A good cut can increase its brilliance, sparkle, durability and aesthetic appeal.

Diamonds cut with precise angles and proportions so light will be reflected and dispersed through the top of the stone, not at the sides or bottom.

They have very good symmetry. The table and culet are well-centered and the table is parallel to the girdle.

Diamond Colour

Gordon Max only carries diamonds based on D-color. The highest colour grade attributed to a diamond, the stone is completely colorless; as such, they are extremely rare and command the highest prices.

DEF

Colorless

GHIJ

Near Colorless

KLM

Faint Yellow

NOPQR

Very Light Yellow

STUVWXYZ

Light Yellow

Diamonds come in a wide variety of colours including green, yellow, blue, pink and black. but such diamonds are not very common, so they have been given a special name – fancy colour diamonds, meaning diamonds with a natural body colour other than white or light yellow

Diamond Clarity

Diamond clarity is a well-known term in the jewelry industry that refers to the amount of visible inclusions or blemishes found in a diamond. Clarity rating is important to understand when it comes to diamond quality and value. The rating scale typically ranges from flawless, which means there are no inclusions or blemishes visible under 10x magnification, to I3, which contains large and readily visible inclusions.

Gordon Max
Standard of Clarity

Gordon Max sustainable eco-diamonds, we only provide diamonds that are rated as internally flawless. Our stones have been thoroughly inspected for clarity and are cut with precision to maximize their beauty and sparkle. We also use advanced technology during the cutting process to ensure our diamonds achieve the highest level of perfection without sacrificing weight or integrity. 

Clarity Chart

IF Internally Flawless
No inclusions, only blemishes are visible to a skilled grader using rox magnification.

VVSI Very Very Slightly Included
Inclusions are difficult for a skilled grader to see under 10x magnification

VSI Very Slightly Included
Inclusions are clearly visible under 10x magnification but can be characterized as minor

SI Slightly Included
Inclusions are noticeable to a skilled grader using 10x magnification

I Imperfect
Inclusions and external blemishes very easy to locate under 10x magnification

FAQ's

Most frequent questions and answers

The four C’s of diamond buying – cut, color, clarity and carat weight – are all important aspects to consider when purchasing a diamond. It can be difficult to decide which is the most important since they are all interrelated and affect how the diamond looks. The answer depends on what you prioritize in a diamond. 

Cut is arguably the most significant of the 4 C’s because it has a direct impact on a diamond’s beauty and sparkle. A poorly cut diamond will not reflect light properly and lose its brilliance, regardless of its other qualities.

The highest grade for a diamond is “Flawless,” which is the most desirable rating that a diamond can achieve. A flawless diamond is one that has absolutely no inclusions or blemishes when viewed under 10X magnification. This means the diamond has the absolute maximum clarity and sparkle, making it an extremely valuable and sought-after stone. To achieve this top grade, diamonds must be cut to exceptional standards and have exceptional color. The more perfect these two key elements are, the higher the overall quality of the stone will be. Flawless diamonds are very rare and expensive, making them ideal for high-end jewelry pieces as well as important milestones like weddings and anniversaries.

The 4 C’s of diamonds provide a comprehensive guide to help consumers make informed decisions when choosing the perfect diamond. The 4 Cs are Cut, Color, Clarity, and Carat Weight.

Cut: The cut of a diamond determines its sparkle and brilliance. A well-cut diamond will reflect the light that enters it and display a beautiful rainbow of colors. The cut is graded on a scale from Excellent to Poor, with Excellent diamonds typically having the most beautiful sparkle and liveliness.

Color: Diamonds are graded on their colorlessness or lack thereof on a scale from D (colorless) to Z (light yellow). D-colored diamonds are the rarest and most valuable while Z-colored diamonds have an obvious yellow tint at normal viewing distances.

Clarity: Refers to the presence or absence of internal flaws and blemishes in a diamond called inclusions. Inclusions can dramatically affect the beauty of a diamond and its value as well. Most diamonds contain minor inclusions which can only be seen under 10x magnification; however, some contain more visible inclusions which impact their brilliance. Diamonds with no visible inclusions are graded Flawless or Internally Flawless (IF).

Carat Weight: Represents the size of a diamond measured in metric carats (1 carat = 0.2 grams). The higher the carat weight of a diamond, the larger it appears to be; however, two diamonds with equal carat weights may appear to be different sizes if one has better proportions than another.

Understanding these four key factors is essential for selecting quality diamonds that perfectly suit your needs. Knowing what to look for when evaluating each of these characteristics will ensure you find the right stone for you or someone special!

VS1 and VS2 (often referred to as ‘very slightly included’) are grades of diamond clarity that refer to small inclusions in the diamond. These inclusions are usually only visible under 10x magnification, so they have minimal impact on the overall appearance of the diamond. VS1 diamonds generally contain tiny pinpoint-like inclusions while VS2 diamonds may contain several pinpoints or a single small feather. Both clarity grades are considered excellent for their class, making them a great choice for those looking for high-quality diamonds with reasonable price points.

In addition to being less visible to the naked eye, VS1 and VS2 diamonds also tend to be more affordable than higher clarity grades such as VVS1 and VVS2. For this reason, many people opt for VS1 and VS2 stones when shopping for engagement rings or other jewelry pieces where quality is still a priority but cost is also a consideration. Even though these grades are an excellent value, it’s important to remember that every diamond is unique and must be inspected by a qualified professional before purchase.

When shopping for a VS1 or VS2 diamond, it’s important to look at factors such as cut, color, and carat weight in order to determine which stone offers the best value overall. By considering all aspects of the diamond before purchase, you can get the most out of your budget while still getting an exceptional piece of jewelry.

Consult with our jewelry specialist.

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