The 4C's of Diamonds

When choosing a diamond, understanding the 4Cs — cut, colour, clarity, and carat — is essential. These four characteristics determine how a diamond looks and sparkles. Whether you’re buying a lab grown diamond or a natural mined diamond, the 4Cs are the universal standard used by leading gemological laboratories such as the GIA (Gemological Institute of America) and IGI (International Gemological Institute).

Every diamond is unique. No two are ever exactly alike — their cut, clarity, colour, and carat weight give every stone its own distinct beauty.

Have a look at the different categories below to see which diamond is for you.

Colour

At Arori Diamonds, every diamond is carefully selected to ensure exceptional beauty, brilliance, and quality. Whether you prefer the pristine appearance of a colourless diamond or the warmth of a naturally tinted stone, understanding diamond colour helps you choose a diamond that perfectly reflects your style and preferences.

Timeless Brilliance. Cherished Forever
Understanding Diamond Colour

Diamond colour is one of the most important factors influencing a diamond’s beauty and value. The less colour a white diamond possesses, the rarer and more desirable it becomes. Diamond colour is graded on a scale from D to Z, with D representing the highest level of colourlessness and Z displaying a noticeable yellow or brown tint.

D–F: Colourless
The rarest and most sought-after diamonds. These exceptional stones appear icy white and allow maximum brilliance and fire to shine through.

G–J: Near Colourless
Offering outstanding value, these diamonds appear colourless to the untrained eye while maintaining exceptional sparkle and beauty.

K–M: Faint Yellow
A subtle warmth begins to emerge, often visible only when compared to higher colour grades. These diamonds offer a distinctive character and attractive value.

N–R: Very Light Yellow
A more noticeable hint of colour is present, creating a softer appearance while still retaining brilliance.

S–Z: Light Yellow
Diamonds within this range display a visible yellow tint, giving them a warmer, more distinctive look.

Clarity

At Arori Diamonds, we carefully select diamonds that offer exceptional beauty, sparkle, and value. While higher clarity grades are rarer, many diamonds with slight inclusions appear flawless to the naked eye, making them an excellent choice for those seeking both brilliance and value.

Timeless Brilliance. Cherished Forever.
Understanding Diamond Clarity

Diamond clarity refers to the presence of natural characteristics, known as inclusions and blemishes, that form during a diamond’s creation. While most of these characteristics are invisible to the naked eye, clarity grading helps determine a diamond’s rarity and overall value.

The internationally recognised clarity scale ranges from Flawless (FL) to Included (I), evaluating the size, number, location, and visibility of these characteristics under 10x magnification.


Flawless (FL)
No inclusions or blemishes visible under 10x magnification. These exceptionally rare diamonds represent the pinnacle of clarity.

Internally Flawless (IF)
No internal inclusions are visible under 10x magnification. Only minor surface blemishes may be present.

Very Very Slightly Included (VVS1–VVS2)
Minute inclusions that are extremely difficult for even a skilled grader to detect under magnification.
Very Slightly Included (VS1–VS2)Minor inclusions that are difficult to see under 10x magnification and are typically invisible to the naked eye.

Slightly Included (SI1–SI2)Noticeable inclusions under magnification that may be visible without magnification in some cases.

Included (I1–I3)Inclusions are visible under magnification and may be noticeable to the naked eye, potentially affecting a diamond's appearance and brilliance.

Cut

At Arori Diamonds, every diamond is carefully selected for its beauty, craftsmanship, and brilliance. Whether you are drawn to the timeless sparkle of a round brilliant or the refined sophistication of an emerald cut, each shape tells its own story and captures light in its own unique way.

Timeless Brilliance. Cherished Forever.
Understanding Diamond Cuts

A diamond’s cut, often referred to as its shape, is one of the most defining aspects of its beauty and personality. Each shape reflects light differently, creating its own unique character, brilliance, and style. Choosing the right cut is a matter of personal preference, allowing you to select a diamond that perfectly complements your individuality.

Round Brilliant
The most popular and timeless diamond shape. Designed for maximum brilliance and fire, the round brilliant offers exceptional sparkle and enduring elegance.

Oval
Elegant and elongated, oval diamonds create the illusion of greater size while offering remarkable brilliance. A sophisticated choice with a modern touch.

Marquise
Recognisable by its pointed ends and elongated silhouette, the marquise cut creates a striking appearance and maximises visual size.

Pear
Combining the brilliance of a round diamond with the elegance of a marquise, the pear shape offers a graceful teardrop silhouette that is both distinctive and flattering.

Radiant
A vibrant and contemporary cut featuring trimmed corners and brilliant facets. Radiant diamonds deliver exceptional sparkle with a bold, modern aesthetic.

Emerald
Known for its clean lines and step-cut facets, the emerald cut showcases clarity and sophistication. Its understated brilliance exudes timeless refinement.

Cushion
Featuring softly rounded corners and a pillow-like shape, cushion-cut diamonds blend vintage charm with exceptional brilliance.

Princess
A modern classic with sharp corners and a square profile. The princess cut offers outstanding sparkle and contemporary elegance.

Heart
The ultimate symbol of love and romance. Heart-shaped diamonds are rare, distinctive, and designed to make a meaningful statement.

Which cut is for you...

Carat

At Arori Diamonds, each shape is carefully selected to highlight the unique beauty of every diamond, ensuring timeless elegance and exceptional craftsmanship.Whether you prefer an elegant smaller sized diamond or a larger statement piece, understanding diamond size helps you choose a diamond that perfectly reflects your style and preferences.
Understanding Diamond Shapes

A diamond’s shape is one of its most defining characteristics, influencing its style, personality, and overall appearance. While cut determines how a diamond sparkles, shape refers to its physical form and outline. Each shape offers its own unique beauty, allowing you to choose a diamond that perfectly reflects your individual style.

Round Brilliant
The most popular diamond shape, celebrated for its exceptional sparkle and timeless elegance. Designed to maximise brilliance, the Round Brilliant remains a classic choice for any jewellery collection.

Oval
Elegant and elongated, Oval diamonds create the illusion of greater size while offering remarkable brilliance. Their soft curves provide a sophisticated and flattering appearance.

Marquise
Recognisable by its pointed ends and elongated silhouette, the Marquise shape creates a striking, regal look while maximising visual size.

Pear
A graceful combination of Round and Marquise shapes, Pear diamonds feature a distinctive teardrop silhouette that is both elegant and feminine.

Emerald
Known for its clean lines and step-cut facets, the Emerald shape showcases clarity and sophistication. Its understated sparkle highlights the diamond’s natural beauty.

Radiant
Combining the brilliance of a Round diamond with the elegant shape of an Emerald cut, Radiant diamonds offer exceptional sparkle and modern appeal.

Cushion
Featuring soft, rounded corners and a pillow-like appearance, Cushion diamonds blend vintage charm with contemporary brilliance.

Princess
Modern and sophisticated, Princess-cut diamonds feature sharp corners and exceptional sparkle, making them a popular choice for those seeking a contemporary look.

Heart
The ultimate symbol of love, Heart-shaped diamonds are romantic, distinctive, and expertly crafted to showcase both brilliance and sentiment.