The Princess cut, introduced in the 1960s, is a popular and timeless diamond shape that combines the elegance of the Round Brilliant cut with the unique beauty of a square outline. This cut is a modified brilliant cut, featuring 76 facets that create a stunning sparkle and brilliance. In this article, we'll delve into the world of Princess cut diamonds, exploring their characteristics, the 4Cs, and how to choose the perfect Princess cut diamond.

Understanding the Princess Cut Diamond

The Princess cut is a square modification of the Round Brilliant cut, with a square table facet at the top and four beveled corners. This cut is known for its exceptional brilliance and fire, as the 76 facets reflect light back to the viewer's eye. The Princess cut is a versatile choice, as it can be set in a variety of settings, including prongs, bezel, or channel settings.
The 4Cs of Princess Cut Diamonds

When evaluating a Princess cut diamond, it's essential to consider the 4Cs: Carat weight, Color, Clarity, and Cut. Each of these factors significantly impacts the diamond's value and beauty.
Carat Weight

Carat weight refers to the diamond's size and, consequently, its price. Princess cut diamonds can appear larger than other shapes due to their square outline, making them an excellent choice for those looking for a larger stone without breaking the bank.
Color
Color refers to the diamond's lack of color, with D being colorless and Z having a light yellow or brown tint. For Princess cut diamonds, a lower color grade is more noticeable due to their square outline. Therefore, it's recommended to choose a diamond with a color grade of H or better for a whiter appearance.

Clarity
Clarity refers to the diamond's internal and external imperfections. Princess cut diamonds are an excellent choice for those looking to save on clarity, as their step-cut facets reflect light in a way that minimizes the appearance of inclusions. A clarity grade of SI1 or better is generally recommended for Princess cut diamonds.
Cut

Cut refers to the diamond's proportions, symmetry, and polish. For Princess cut diamonds, a good cut grade is crucial for optimal brilliance and fire. A well-cut Princess diamond should have a table facet between 53% and 63% of the width, and the depth should be between 68% and 72% of the width. The crown (top) should have 16 facets, and the pavilion (bottom) should have 80 facets.
Choosing the Perfect Princess Cut Diamond

















When selecting a Princess cut diamond, consider the following tips to ensure you find the perfect stone:
- Look for a diamond with a good cut grade, as this is the most important factor in determining the diamond's beauty and brilliance.
- Consider the diamond's length-to-width ratio. A ratio between 1.00 and 1.05 is ideal for a square outline, while a ratio between 1.06 and 1.10 can create a more rectangular appearance.
- Evaluate the diamond's symmetry and polish. A well-cut Princess diamond should have excellent symmetry and polish, with no visible facets or rough edges.
- Compare diamonds using a table like this to find the best value for your budget:
| Carat Weight | Color | Clarity | Cut | Price per Carat |
|---|---|---|---|---|
| 1.00 | H | SI1 | Excellent | $4,500 |
| 1.00 | I | VS2 | Very Good | $3,800 |
| 1.00 | J | SI2 | Good | $3,200 |
By following these tips and considering the 4Cs, you can find the perfect Princess cut diamond that suits your budget and style.
The Princess cut is a timeless and elegant choice for those seeking a square diamond with exceptional brilliance and fire. By understanding the 4Cs and following our tips for selecting the perfect Princess cut diamond, you can make an informed decision and find the ideal stone for your jewelry piece. Whether you're looking for an engagement ring, a pair of earrings, or a pendant, a Princess cut diamond is a stunning and versatile choice.