Diamond Anatomy
We know, Diamonds were formed over 3 billion years ago as
the carbon crystalized converted into a diamond — just the same way water
crystallizes to a snowflake and sugar crystallizes to a candy. Diamond has the
highest hardness on the Mohs scale of hardness. But every diamond has different structures and features.
Each part of the diamond has given a specific name for better understanding and how each part contributes to the diamond will help you
find your perfect diamond. Understanding diamond anatomy which means the words and
meaning of the terms referring to your diamond is very much important. Once you
have a better understanding of which part of the diamond called what than it will
be useful in better buying decisions. A diamond’s basic structure or its
properties, which is important to understand, determines its proportions,
brilliance, and dispersion.
A diamond is comprised of many components. They are Table, Crown, Facets, Girdle, Pavilion, Depth, and Culet. The structure between the table and depth percentages will have the greatest impact
on the diamond’s sparkle.
The standard round or round brilliant cut diamond has 58
facets including the culet, or 57 if there is no culet. Didn’t understand what
facet or culet is? Let us understand the properties of diamonds in a simple
and easy terms.
Properties of a diamond
Facet: In simple terms, Facets are the surfaces of a diamond
that are polished. These facets can refract the light within the diamond and
give off the spectrum of gorgeous colors like a shade of the rainbow.
Table: It is the facet that is found on the top of the
diamond. The biggest polished facet in octagon-shaped located on the top of the
diamond which is one of the important parts. It is the most visible facet of the
diamond.
Crown: The upper part of the faceted polished diamond from
girdle to the table is called Crown.
Star facet: The triangular facets that extend from the table
edge down towards the girdle.
Upper girdle facets: The facets that extend from the girdle
edge up toward the table. These are also known as Upper halves.
Star facet: The triangular facets that extend from the table
edge down towards the girdle.
Bezel facets: These are the kite-shaped facets between the table and the girdle.
Girdle: The boundary between the crown and the pavilion of a faceted diamond with a narrow edge is called Girdle.
Pavilion: The Lower part of the polished diamond, from the
girdle to the culet is called as pavilion.
Lower girdle facets: The facets that extend from the girdle
edge down towards the culet. These are also known as the Lower halves.
Pavilion main facets: These are the arrow-shaped facets
between the girdle and the culet. They are also known as arrow facet.
Culet: This is a small facet pointed part of the bottom of
a diamond where the pavilion main facets meet. In simple terms, it’s the
pointed tip of the diamond.
Before purchasing a diamond, make sure that you have a basic
knowledge of a diamond’s anatomy. This will allow you to truly understand
diamonds and all their complexities, communicate with experts about a
particular diamond, and, most importantly, it will support you in making a well-thought decision about which diamond you should purchase.
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