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Princess Cut Diamond Size

A Guide to Princess Cut Diamond Size (MM to Carat)

Princess cut diamond is another popular style that has been on the market for quite some time and is well known for its elegant appeal. This style has won the hearts of many jewelery lovers. People are looking for more and more unique designs around this artcular diamond cut style. This princess-cut diamond is not another style out in the market. It is one of the most favored diamond designs, and it has been in demand for several years among people of all ages. Starting in 1960, this cut has a unique shape with seventy-six facets that match the round brilliant cut.

Although round brilliant has been regarded as the most brilliant cut diamond for many years starting in the 1960s, this princess cut consists of 76 facets and has quite an equal brilliance as the round brilliant. Both of these have been loved worldwide by so many people. 

Originally referred to as the ‘Square Modified-Brilliant Cut,’ it was later on called the ‘Princess Cut’ in 1980 due to its royalty-like cut. Today, you can see it used for engagement rings, where the precious stones are diamonds and necklaces. In this article, we will learn more about the Princess Cut Diamond and its various sizes. 

Key Takeaways

  • Learn about the basic concept of a Princess Cut Diamond.
  • Know the various sizes in carats and MM.
  • Learn about the different types of cuts and settings.

What is a Princess Cut Diamond?

A princess-cut diamond is any diamond shaped as a square or rectangle that has some of the brilliance and fire. It is claw set from an inverted diamond pyramid of coarse diamond, which gives it its own brilliance. Due to the secondary arrangement of facets, which allows for a broad light reflection, princess cuts are successfully used in engagement rings. When you pair up a wonderful princess-cut diamond with a light-colored gown, you will look no less than a royal princess. The sparkle of the diamond and the beauty of this cut will combine together to create a look that will blow your mind and impress every heart.

Carat Weight and Size Conversion

You should have a great understanding of Carat's weight and its size. This will help you to make a better purchase. Here’s a size chart to help you understand the carat weight of princess cut diamonds in relation to their millimeter size:

PRINCESS DIAMOND SIZE CHART

Princess MM Size

Princess carat Weight

1.90 - 2.00 mm 0.04 - 0.05 ct
2.10 - 2.20 mm 0.05 - 0.06 ct
2.30 - 2.40 mm 0.07 - 0.08 ct
2.50 - 2.60 mm 0.09 - 0.11 ct
2.70 - 2.80 mm 0.12 - 0.13 ct
2.90 - 3.00 mm 0.14 - 0.17 ct
3.10 - 3.20 mm 0.18 - 0.21 ct
3.30 - 3.40 mm 0.22 - 0.24 ct
3.50 - 3.60 mm 0.25 - 0.28 ct
3.70 - 3.80 mm 0.30 - 0.35 ct
3.90 - 4.00 mm 0.35 - 0.40 ct
4.10 - 4.20 mm 0.40 - 0.45 ct
4.30 - 4.40 mm 0.45 - 0.50 ct


Key Features of Princess Cut Diamonds

The princess-cut diamond is well known for its square outlook and its exceptional brilliance. Although this design originated in round cuts, this modern method provides a different kind of glitter and develops an angular figure. Usually, a princess cut diamond has between 50 and 58 facets, as these play an essential role in the light return. This is because all these facets are carefully cut to allow the diamond to give out its best in terms of brilliance and fire.Another characteristic worth mentioning is that this cut is often placed in prong settings. This type of setting proved to be useful in this context mainly because it shields the diamond’s corners from getting damaged easily. The princess-cut diamond’s ends are sharp and also more sensitive to breakage in the event that they are not protected adequately. A prong setting is used to provide the required support so that the stone does not move while the best light is allowed to reach the diamond, thus making it as shiny as possible.

Choosing a Princess Cut Diamond

When selecting a princess cut diamond, it's essential to consider the 4 C's: Cut, Clarity, Color, and Carat Weight.

Cut

The cut of a princess diamond greatly influences its overall appearance. If you want the biggest sparkle possible, the depth should be between 65% and 75%, while the table should be no more than 75%. These proportions allow the diamond to allow light to enter and reflect within the stone, hence giving out a bright sparkle.

Clarity

Clarity means checking for flaws inside or outside the diamond. For princess cut diamonds, choose a clarity grade of VS2 or SI1. These grades ensure the diamond is clean to the eye, meaning no flaws are visible without a magnifier.

Color

The color of a diamond affects how it looks. For a princess cut diamond, H or I color grades are best. These grades offer a good balance of quality and price, making the diamond look beautiful without being too costly.

Carat Weight

Carat weight is the size of the diamond. Pick a carat weight based on your budget and taste. Larger diamonds cost more, so find a size that fits your budget.

Popular Settings for Princess Cut Diamonds

Solitaire Setting: This setting has one diamond in a simple band. It lets the diamond be the main focus. It is a classic and elegant choice. This has been in popular demand for several decades. People prefer this as a popular choice for their engagement days. The best part is they can be worn any day with any type of clothes. 

Channel Set: In this setting, the diamond is held between two metal bands. This protects the diamond and gives it a modern look. It keeps the diamond secure and visible. If you have a rough daily schedule, then you should give this setting a try. The chances for your diamond to get harmed are less in this case.

Halo Setting: The halo setting has a ring of smaller diamonds around the main princess-cut diamond. This makes the main diamond look bigger and shinier. It adds extra sparkle and style. This is a great choice when you wish to buy a gorgeous ring for your engagement or wedding day.

Vintage Setting: Vintage settings have unique, intricate designs. They might include detailed work and antique styles. This setting is perfect for a distinctive, elegant look.

Conclusion

By now, you must have had a pretty good idea about the Princess Cut Diamonds. Before making a purchase, first, decide what type of jewelry you are looking for and what occasion you will wear it. Based on that, you have to decide the size and make the purchase.

FAQs

1. What is a princess-cut diamond?
A princess cut diamond is a square shaped stone with lots of sparkle.

2. How do I choose the best clarity for a princess-cut diamond?
Pick VS2 or SI1 clarity for a clean look without visible flaws.

3. What is the best setting for a princess-cut diamond?
Solitaire, Channel, Halo and Vintage settings are popular choices.