The Most Popular & Beautiful Diamond Cuts & Shapes That Will Make Any Girl Smile

Sep/14/2021 / by Team SEEMA

Diamonds have been existing for billions of years, but it was only just a few hundred years ago that man discovered how to turn an uncut diamond into a faceted jewel, releasing more light and beauty. As a result of this finding, additional diamond cuts and shapes have been developed.

The Round Brilliant is the most well-known diamond cut and shape. It has 57 different aspects. Princess-Cut diamonds, which are square-shaped diamonds cut and refined from a crystal from raw diamond, are another popular diamond shape. The Cushion Cut diamond is another popular diamond shape. Due to restricted technology and a lack of knowledge of optics, it was formerly polished with fewer facets. Cushion-Cut diamonds are more dazzling and have more facets nowadays, making them a popular option.

In this blog, we’ll go over the most popular types of diamond cuts that are sure to adorn you extremely well, and give you that extra spark!

My Girl Diamond

diamond cuts

The My Girl diamond epitomizes beauty and romanticism. It’s a representation of unwavering love and commitment. After almost three years of study, Yair Shimansky created this unique eight-sided square-cut diamond, which has worldwide copyright for its cut and shape. Unlike other diamond cuts, which only reflect light from the top, the My Girl diamond’s essence is its opportunity to reflect light from every angle.

A diamond is one of the most valuable jewels, and the My Girl is unusual in that it can only be refined from a ‘crystal’ shaped raw diamond, which looks like two connected pyramids in its natural state. My Girl features a diamond-shaped table facet that reflects brightness from every aspect, providing the ideal mix of brilliance, fire, and scintillation with every movement.

Eight Hearts Diamond

The Shimansky Eight Hearts diamond, which took three times longer to polish and was fashioned by just one in a thousand diamond polishers, has a perfect eight heart pattern when seen from the bottom and a flawless eight arrow star once viewed from the top. This diamond cut requires meticulous attention to detail and excellent workmanship, resulting in precise proportions and symmetry that best displays fire, brightness, and scintillation.

The Eight Hearts diamond is distinguished by three characteristics: polish, symmetry, and proportionality, with fewer than 3% of diamonds meeting ideal proportions, according to a GIA analysis of over 60,000 diamonds. This Super Ideal Cut Diamond was created to maximize the raw diamond’s potential.

Brilliant 10 Diamond

diamond cuts

The Dazzling 10 was inspired by a desire to produce the world’s most brilliant diamond cut, with 71 facets perfectly aligned for the greatest display of fire, brightness, and scintillation. Each facet is sculpted in a precise and calculated manner to show a perfect ten hearts pattern when seen from below and a flawless ten arrows design when viewed from above via the Ideal Scope, which cascades light with an intensity second to none. This is your final assurance that the Brilliant 10 diamond was cut with flawless symmetry and proportion in mind; visual proof that it belongs in a class by itself.

The Brilliant 10 diamond cut, created by Yair Shimansky after years of study into the precise science of light behavior and optic dispersion, is the product of a never-ending quest for perfection. When correlated to a round brilliant cut diamond, the Brilliant 10 earned up to 25% greater brightness in top worldwide gemological labs.

The core of this unique cut, which takes up to three times longer to cut and is polished by just a few experienced master diamond polishers, is its capacity to bounce light entering the diamondback through to the table with very little to no light leakage – a global first in the diamond industry.

Round Brilliant Cut

diamond cuts

The round brilliant cut is among the most popular of all diamond shapes and has become the industry standard. Its perfect proportions return a tremendous lot of fire, brightness, and scintillation thanks to its 57 facets. In the quest for perfection, this cut has also served as a standard for theories of light action and exact mathematical computations.


diamond cuts

The princess cut is perhaps the most common fancy cut diamond form, with its square shape and pointed corners. It’s a popular choice for engagement rings because of its stunning brightness and square form. Depending on how the pavilion is cut, Princess Cut diamonds are polished with either 50 or 58 facets.

The Princess Cut, also known as the ‘Square Modified Brilliant Cut,’ is a square variant of the Round Brilliant Cut with a lot of facets. However a length-to-width ratio of 1:1 is ideal, any ratio within 1:1 and 1.4:1 is entirely fine.

Radiant Cut

diamond cuts

This square or rectangle cut, which has trimmed edges, blends the beauty of an emerald cut diamond with the brightness of a round diamond. Radiant Cut Diamonds contain 70 facets in total, with varying degrees of rectangularity in the overall form.

A Radiant cut diamond is a ‘cut-cornered, rectangle (or square) altered brilliant’ in technical terms. If you want a square cut, the length to width ratio of a Radiant Shape should be about 1.0 to 1.1:1. Look for a ratio of 1.11 to 1.5:1 for a more rectangular form.


diamond cuts

The Emerald cut is a sophisticated diamond form with step-like facets, a rectangular shape, and rounded corners. This shape is typically reserved for top color and clarity diamonds because of its bigger, open table. The Emerald cut is polished with 44 facets in most cases. The ideal length-to-width ratio for just an emerald cut diamond is 1.35-1.65:1, although 1.25:1 to 1.75:1 is also acceptable.

Asscher Cut

diamond cuts

The Asscher cut is a distinctive diamond-cut with step-like facets and trimmed corners, similar to an Emerald Cut diamond, but square in form. Joseph Asscher created the Asscher cut in 1902, and it was influenced by Renaissance table cuts.

The Cullinan diamond is the most well-known Asscher cut. A square emerald cut diamond is officially known as an Asscher cut diamond. Between 1.00 to 1.05:1 is the optimum length-to-width ratio.


diamond cuts

A round brilliant diamond is stretched into an oval diamond. This lovely cut, when properly proportioned, produces a lot of brightness, fire, and scintillation. Oval diamonds are especially attractive because of their length, which may draw attention to long, thin fingers. Diamonds with an oval cut are usually polished with 56 facets.

The oval form offers a greater surface area than a round brilliant of the very same carat weight, making it a good option for people who value size. The optimum length-to-width ratio is 1.5:1, although anything between 1.33:1 and 1.66:1 is OK.


The Marquise features a long, thin form with two sharp points on each end. The Marquise, like the Oval, emphasizes long, thin fingers and has a high surface area. A Marquise cut has a typical number of facets of 58.

The Marquise Cut was inspired by the Marquise de Pompadour’s seductive smile and was commissioned by King Louis XIV, who desired a diamond to match the smile. The ideal length-to-width ratio is 2:1, although anything between 1.75 and 2.25:1 is acceptable.

Pear Shape

diamond cuts

The Pear shape is a one-of-a-kind hybrid cut that combines the best of the marquise and round brilliant cuts into a teardrop form. It’s well proportioned and gives the diamond’s tip a depth of scintillation. Rings, earrings, and pendants in the form of pear are very popular. Pear shapes usually have 58 facets, and the ideal length-to-width ratio is between 1.50 and 1.75:1.


diamond cuts

Soft edges and round corners characterize the Cushion cut, which resembles a cushion or pillow. Since the invention of diamond cuts, this kind of cut has been popular. Cushion cut diamonds come in a variety of shapes, from square to rectangular.

Go for a length-to-width proportion of 1.05 to 1.10:1 if you like the square form. Look for length-to-width proportions higher than 1.15:1 for a more rectangular form.

Criss Cut

diamond cuts

The Criss cut is a diamond form that is relatively recent. The Criss Cut is elongated in form with trimmed corners, similar to the Emerald cut, but it differs in that the step-like facets crossing each other in a criss-cross pattern. The Criss Cut diamond has 77 facets and may be rectangular or octagonal in form.

Heart Shape

The Heart shape diamond is a customized brilliant cut that is very charming. Creating the right balance in this emotional cut requires effort and experience. In a Heart shape diamond, the usual number of polished facets is 59. The optimal length-to-width ratio is between 0.9 and 1.2:1.

FAQs On The Types of Diamond Cuts

What is the most expensive cut of diamond?

The round brilliant diamond cut is the most costly. It’s not simply because it’s the most popular: The round brilliant has by far the most facets of any form, which requires more precise work, and cutters must reject more of the raw diamond, so you basically pay for a bigger stone than you really get.

Which cut is best in diamond?

The step cut highlights the purity of the diamond and is excellent for displaying better-quality diamonds. Certain inclusions and poorer color grades may be concealed by faceting. It recommends a cut ratio of 1.00 to 1.05 for square ratios.

Are cut diamonds cheaper?

Carat-for-carat, the emerald as well as Asscher cuts are the most affordable. Since they are step-cut, there is much less wastage when these diamonds are cut from the raw stone, which costs the same regardless of how it is cut.

Which diamond is the rarest diamond?

Red diamonds are the most uncommon of all colored diamonds, with just 20-30 in the world. They acquire their stunning red color through a unique mechanism during creation that alters the crystalline structure of the diamond, causing light to flow through it differently than colorless diamonds.


When purchasing diamond jewelry, pay close attention to the cut since it may make or break the piece’s attractiveness. For example, if you want your diamond to shine the most, a round brilliant cut has always been the finest choice. An emerald-cut diamond, on the other side, will have a subtle glimmer.

Similarly, if you want to get the most bang for your buck, use a cut that makes the stone appear bigger than it is. In this case, marquise or oval cut diamonds are your best bet. When it comes to distinctive appeal and charm, you may rely on trillion cut diamonds or other fancy cut diamonds.

So, make sure you choose the right diamond cut and shape that compliments you entirely! For more information about the different types of jewelry, keep reading Seema!