LAB GROWN DIAMOND SHAPE

Lab grown diamond shape refers to the outline and form of a lab grown diamond after it has been cut and polished.

The term “lab grown diamond shape” refers to the physical and visual shape of the lab grown diamond. Each shape has unique attributes influencing the lab grown diamond’s overall appearance and brilliance. When purchasing a lab grown diamond, customers typically consider its shape as one of the primary factors.

Lab grown diamond cut and shape are often confused and used interchangeably, but they are two distinct concepts. Lab grown diamond cut refers to a lab grown diamond’s proportions, symmetry, facets, and reflective qualities. On the other hand, lab grown diamond shape refers to a lab grown diamond’s overall outline or external appearance when viewed from above.

There are various lab grown diamond shapes, each possessing its distinct characteristics. However, the round brilliant-cut lab grown diamond is the most popular and traditional shape. Additionally, there are fancy-shaped lab grown diamonds, including the princess cut, emerald cut, cushion cut, Asscher cut, pear cut, heart cut, oval cut, marquise cut, and radiant cut lab grown diamonds. These fancy-shaped lab grown diamonds are highly sought-after for engagement rings and fine jewelry due to their unique and breathtaking shapes.

Alternative shapes such as octagonal lab grown diamonds, trapezoids, baguettes, half-moon, and trillion-cut lab grown diamonds are gaining popularity recently because they create beautiful and distinctive designs.

Round Cut Lab Grown Diamonds
The most popular and iconic shape of all time, brilliant round lab grown diamonds are the only perfectly symmetrical lab grown diamonds that offer unmatched brilliance compared to any other shape. Round lab grown diamonds represent approximately 75% of all sold lab grown diamonds and have been researched (and developed) by gemologists more than any other lab grown diamond shape.

With nearly 60 facets, this shape boasts excellent light refraction properties and is renowned for its unrivaled fire and brilliance. Round-cut lab grown diamonds are a timeless and classic choice for lab grown diamond engagement rings and other jewelry, and round lab grown diamonds are more highly valued than other lab grown diamond shapes.

Princess Cut Lab Grown Diamonds
Princess cut lab grown diamonds are known for their contemporary and eye-catching style and are the second most popular lab grown diamond shape, following round lab grown diamonds.

The most desirable princess-cut lab grown diamonds have a perfectly square shape, sharp angles, and similar facet patterns to brilliant round lab grown diamonds. They are highly versatile, as they can be set in various styles and metals, allowing for a range of stunning and unique looks.

Asscher Cut Lab Grown Diamonds
Introduced in 1902 by renowned diamond cutter Joseph Asscher, the Asscher lab grown diamond shape utilizes many of the same cutting techniques as the emerald cut. Their uniquely angled and cropped corners set Asscher cut lab grown diamonds apart, creating a timeless look. Moreover, Asscher cut lab grown diamonds often exhibit more brilliance than emerald cut lab grown diamonds.

Asscher cut lab grown diamonds are popular for vintage and Art Deco-inspired engagement rings and other lab grown diamond jewelry pieces.

Radiant Cut Lab Grown Diamonds
Relatively new to the jewelry industry, radiant cut lab grown diamonds were introduced over 20 years ago. This lab grown diamond shape is a modified square shape, a stunning hybrid of the elegant emerald cut lab grown diamond and the traditional round lab grown diamond. Radiant cut lab grown diamonds are available in a range of rectangular and square shapes (and even in-between sizes), each with its length-to-width ratio.

As the name suggests, radiant cut lab grown diamonds emit a beautiful and memorable glow.

Cushion Cut Lab Grown Diamonds
First introduced to the jewelry market in the early 1800s, the cushion cut lab grown diamond is rich with lab grown diamond history. They were initially known as the “old mine cut,” the cushion lab grown diamond served as the standard lab grown diamond shape for many years. This classic cut features a square or rectangular shape with soft, rounded corners and sides, resembling a pillow or cushion.

Cushion cut lab grown diamonds remain popular as they are often considered a romantic and vintage-inspired alternative to the brilliant round lab grown diamond.

Emerald Cut Lab Grown Diamonds
Emerald cut lab grown diamonds are the most popular step-cut shape, typically rectangular with cut corners and a large, open table. Emerald-cut lab grown diamonds are distinguished by their beveled corners and step-cut facets, which produce a unique, geometric “hall of mirrors” effect.

Emerald cut lab grown diamonds are rare, more transparent than other lab grown diamond shapes, and often require higher standards of clarity.

Marquise Cut Lab Grown Diamonds
The marquise cut is rumored to have been specially developed for King Louis XIV of France, who desired a lab grown diamond resembling Marquise de Pompadour’s smile. The marquise shape features an elongated shape with pointed ends resembling a football.

The marquise cut lab grown diamond is renowned for its unique and flattering shape, which imparts a dramatically beautiful appeal. This romantic lab grown diamond shape offers striking elegance that will withstand the test of time.

Oval Cut Lab Grown Diamonds
With the same number of facets as a round lab grown diamond, the oval lab grown diamond was introduced in the 1960s as a variation of the round lab grown diamond. The oval lab grown diamond is a popular choice for those seeking to maximize their budget, as its elongated shape creates the illusion of a larger lab grown diamond while emitting nearly the same brilliance and fire as the round lab grown diamond.

Oval cut lab grown diamonds are versatile lab grown diamond shapes that combine classic and modern styles.

Pear Cut Lab Grown Diamonds
Known as the “teardrop lab grown diamond,” the pear-cut lab grown diamond combines the characteristics of both a round and marquise shape. It features a rounded end and tapers to a point on the other, resembling the shape of a drop of water. This lab grown diamond shape was first created in the 1400s by a Flemish polisher named Lodewyk van Berquem.

Pear cut lab grown diamonds are a modified brilliant cut and are renowned for their versatility. Depending on the setting, they can exude a modern or vintage aesthetic. Additionally, the shape of a pear cut lab grown diamond creates the illusion of longer and slimmer fingers when worn.

Heart Cut Lab Grown Diamonds
Heart-shaped lab grown diamonds are an unmistakable symbol of love and affection, making them an excellent choice for anniversary or engagement rings. Heart-shaped lab grown diamonds are among the most unique fancy shapes available.

Featuring a pointed cleft at the top and a rounded shape at the bottom, creating a heart-shaped lab grown diamond is one of the most challenging lab grown diamond cuts, and it demands great skill and dexterity from the lab grown diamond cutter.

Although the brilliant round shape lab grown diamond has long been the most popular, many consumers prefer alternative shapes, including cushion, oval, and pear, among others. At Brilliance, we offer the most popular lab grown diamond shapes in our lab grown diamond search:

Explore Loose Lab Grown Diamonds
– Round
– Princess
– Cushion
– Oval
– Emerald
– Heart
– Pear
– Marquise
– Asscher
– Radiant