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  • Writer's pictureTraditions

Understanding Diamonds: Characteristics and How to Choose the Right One

Diamonds are renowned not only for their inherent beauty and status as a symbol of love but also for their complexity and the meticulous criteria by which they are judged. At Traditions by Pooja Backliwal, we specialize in sourcing diamonds that meet specific client desires, from shape and size to color and clarity. In this article, we will delve deeper into the fundamental characteristics of diamonds—the "Four Cs"—and discuss what to look for when choosing the perfect diamond.

Cut: The Art of Brilliance

The cut of a diamond determines its brilliance and is arguably the most important aspect to consider. A well-cut diamond will reflect light beautifully, making it appear more luminous and larger than its actual carat size. The cut encompasses the diamond's depth, width, and the uniformity of its facets, all critical for the stone's interaction with light.

- Importance: The cut impacts a diamond's brightness (white light reflection), fire (dispersion of light into colors), and scintillation (sparkle when moving).

- What to Look For: Look for diamonds rated "Very Good" or "Excellent" by reputable grading agencies. Avoid diamonds that are cut too shallow or too deep as they lose light out of the sides and bottom, diminishing their brilliance.

Color: The Whiter, The Brighter

While most diamonds appear white, they actually have slight tones of yellow or brown. The less color a diamond exhibits, the higher the grade it receives, from colorless (D-F) to light color (S-Z).

- Importance: Color can greatly affect a diamond's value; the more colorless, the more valuable, as it allows more light to pass through, enhancing the diamond’s sparkle.

- What to Look For: Depending on your budget, aim for a color grade between D and J. Remember, the setting can influence the color perception of a diamond; for example, a yellow gold setting can mask slight yellowish tones.

Clarity: Beauty is in the Flawlessness

Clarity refers to the absence of inclusions and blemishes. Grades range from Flawless (FL) to Included (I), with several grades in between such as Very Slightly Included (VS) and Slightly Included (SI).

- Importance: A higher clarity diamond is more aesthetically pleasing and rare, hence more valuable.

- What to Look For: For the best value, consider diamonds in the VS1-VS2 range, as inclusions are not visible to the naked eye. Ensure to view clarity plots on diamond certificates where available to understand the type and position of inclusions.

Carat Weight: Size Matters

Carat weight measures a diamond's apparent size. Though higher carat weight can increase a diamond's value, it does not necessarily enhance its appearance.

- Importance: Larger diamonds are rarer and thus more valuable, but a higher carat weight should not compromise cut, color, or clarity.

- What to Look For: Balance carat weight with overall quality and how the diamond performs in terms of brilliance and fire. Sometimes, a slightly smaller diamond with better cut, color, and clarity can be more appealing than a larger one with poor characteristics.

Detailed Guide to Reading Diamond Grading Certificates

When purchasing a diamond, understanding the grading certificate is crucial as it provides a comprehensive evaluation of the diamond's quality based on standardized criteria. Each element on the certificate offers insights into the characteristics that determine the stone’s beauty and value. Here’s an elaboration on each aspect typically included in a diamond grading report:

Grading Report Number

  • What It Is: This is a unique identification number assigned to each diamond that undergoes certification. It is recorded in the grading agency’s database.

  • Importance: The report number allows any client or jeweler to access the grading information online, ensuring the diamond's specifications are transparent and verifiable. This serves as a security measure to confirm the diamond matches the report you hold.

Shape and Cutting Style

  • What It Is: This section describes the geometric form of the diamond (such as round, oval, or emerald) and the style or quality of the cut (standard, brilliant, modified, etc.).

  • Importance: The shape and cutting style affect how light is reflected and refracted within the diamond, which influences its overall sparkle and aesthetic appeal. Understanding this can help you choose a diamond that matches your visual preferences.


  • What It Is: This includes the dimensions of the diamond measured in millimeters (length x width x depth).

  • Importance: Measurements help in understanding the actual size and proportion of the diamond, which are critical for how the stone will look in a setting and to some extent, the brilliance and fire it will exhibit.


  • What It Is: The weight of the diamond, given in carats (1 carat equals 0.2 grams).

  • Importance: Carat weight is a key factor in determining the price of a diamond. Larger diamonds are rarer and, thus, more valuable.

Depth and Table

  • What It Is: These are expressed as percentages that describe the diamond’s proportions. Depth percentage is the height compared to the width, while table percentage is the width of the top facet of the diamond relative to the total width.

  • Importance: Optimal depth and table percentages are crucial for a diamond’s brilliance. Incorrect proportions can cause light to escape from the sides or bottom, reducing the stone’s sparkle.

Girdle and Culet

  • What It Is: The girdle is the thin perimeter of a diamond that separates the crown (top) from the pavilion (bottom). The culet is the tiny point at the bottom of the diamond.

  • Importance: The girdle can range from extremely thin to extremely thick; the ideal is medium, as it affects durability. A visible culet can impact the stone’s symmetry and appearance, so a non-visible or very small culet is preferred.


  • What It Is: Encompasses the polish and symmetry of a diamond.

  • Importance: Good polish indicates that a diamond’s facets are smooth and well-refined which enhances sparkle. Excellent symmetry means the facets are aligned and proportional, which also maximizes the stone’s brilliance.


  • What It Is: This measures the diamond’s response to ultraviolet light, resulting in a glow of various colors and strengths.

  • Importance: Some fluorescence can make diamonds appear whiter than their color grade suggests, which can be beneficial, or undesirable based on the color grade and personal preference.

Plotting Diagram

  • What It Is: A graphical representation that shows the type, size, and position of inclusions and blemishes.

  • Importance: This diagram helps in assessing the clarity of the diamond. Understanding where inclusions are located can influence the decision to purchase, as some placements can be more noticeable than others.

Traditions by Pooja Backliwal: Your Trusted Source

At Traditions by Pooja Backliwal, we understand that choosing the right diamond is a significant decision. We are committed to helping our clients find diamonds that not only meet their specifications in terms of shape, size, and color but also transcend expectations in beauty and craftsmanship. Whether you're looking for a rare colorless diamond or a specific cut, our experts are here to guide you through each step, ensuring that you make a knowledgeable and satisfying purchase.

Choosing the right diamond involves understanding the Four Cs—Cut, Color, Clarity, and Carat—each of which plays a crucial role in a diamond's beauty and value. By considering each of these aspects carefully and consulting with experienced jewelers like those at Traditions by Pooja Backliwal, you can find a diamond that truly matches your desires and remains a joy forever.



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