A Guide To Engagement Ring Shapes & Cuts

ROMEELA Diamond Simulant Shape Chart

ROMEELA offers a wide range of diamond simulant cuts and shapes, ensuring that every ring is as extraordinary as your love story. The ring shape you choose should reflect your unique style and personality. Our rings emulate the diamond look at a fraction of the price, so you can still enjoy the special moments in life and get the luxury look for less. Shop Now→

Choosing the perfect engagement ring starts with understanding the different stone shapes available. Each shape has unique characteristics, influencing brilliance, style, and how it complements different finger types. Whether you're searching for a timeless radiant cut or an elegant pear cut, this guide will help you find the perfect match. 

An engagement ring shape (also known as an engagement ring cut) refers to the geometric appearance of the stone, be it a mined diamond, lab grown diamond or a cubic zirconia diamond simulant. The shape can greatly affect how light is reflected and refracted, thereby impacting its brilliance and sparkle.

Radiant Cut Ring Shape

An incredibly popular modern choice initially created in the 1970's, the radiant cut ring shape combines the brilliance of a round cut with the sharp square edges of an emerald cut. It has 70 facets, making it one of the most sparkling shapes, both in high and low light settings. It complements wider fingers due to its balanced proportions. The radiant shape is one of the most durable cuts due to its bevelled edges. 

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Oval Cut Ring Shape

An oval cut ring shape provides the brilliance of a round cut but with a more elongated silhouette, with typically 56-58 facets. Though it originally came about in the 1960's, it gained popularity in recent years, loved for its vintage yet modern appeal. The elongated shape can make the stone appear larger than a round cut stone of the same carat weight, making it best for shorter or wider fingers as it creates an illusion of length.

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Pear Cut Ring Shape

A unique and sophisticated choice, initially gaining popularity in the 18th century (1960's), often seen in vintage artistic designs. The pear cut ring shape, also known as a teardrop cut or pendeloque cut combines the brilliance of a round cut with the elongation of a marquise cut. The hallmark of pear shaped stones is their distinctive silhouette- a rounded end gradually tapering to a delicate point. Its asymmetrical shape requires careful setting alignment to avoid an unbalanced look. Pear cut rings work well with all finger shapes, but is particularly flattering for shorter fingers. 

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Marquise Cut Ring Shape

The marquise cut ring shape, (also sometimes referred to as the navette shape) symbolizes love, luxury, and elegance. Showcasing an elongated elliptical shape with pointed ends, featuring 58 facets. This makes it appear larger because it creates a bigger surface area compared to other cuts of the same carat weight. Its long, narrow outline naturally complements the shape of the finger, making it a popular choice for engagement rings, especially for shorter fingers as it elongates the hand. Originally gaining popularity in the 18th century (late 1960's to early 1970's), though they have become increasingly popular in recent years as they offer a unique, vintage inspired aesthetic with a modern edge. This trend is further fueled by celebrity influence, most notably Selena Gomez sporting a marquise diamond engagement ring recently. 

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Emerald Cut Ring Shape

The emerald cut is an elongated rectangular shape with 57 facets, known for its step-cut facets, creating a hall-of-mirrors effect rather than intense sparkle. Dating back to the 1500's, initially gaining popularity in the 1920's and 1930's and is still a popular style for engagement rings today. Their eye-catching depth makes them popular especially among celebrities and those who appreciate vintage glamour. This unique style is seen on the wedding fingers of celebrities around the globe–from Beyoncé and Jennifer Lopez to Camilla, Queen Consort, this diamond shape caters to all styles. Higher clarity grades are recommended over brilliance for the emerald cut, ideal for long, slender fingers as it enhances their elegance. 

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Heart Cut Ring Shape

The heart cut is a classic symbol of love and romance, cut with a precise length-to-width ratio to ensure expertly symmetrical curves. With 56-58 facets, it offers significant sparkle and sentimental value. The first known reference to a heart-shaped diamond was in 1463, and throughout the years, heart cut rings became a common choice for exchanges among royalty. It still remains popular today, where the most popular promise ring design is a heart shape. It is best suited for long fingers as it needs space to showcase its shape. 

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COMING SOON TO R O M E E L A

Here are some other popular ring cuts that our small business currently doesn't stock, but don't fret, we are currently working on some designs to come into our store!

Round Brilliant Cut

The round brilliant cut is the most popular shape as it is versatile and classic, with 58 facets maximising its brilliance and fire, making it the most sparkling shape. Created in the 17th century, it is the most researched cut in the industry; for over a century, experts have used advanced scientific theories of light reflection and precise mathematical calculations to optimize its fire and brilliance. Beyond its breath-taking beauty, the round cut style holds deep cultural significance as a symbol of eternal love and commitment, often chosen for engagement rings and promise rings. The round cut style is flattering on all finger shapes, especially shorter fingers as it creates an elongated look.

Princess Cut 

The princess cut is a modern favourite, offering square shape or rectangular modified brilliant cuts with 76 facets, ensuring exceptional brilliance. Princess cuts were initially created in the 1960's and became popular in the 1980's. Today, they are still a very popular choice for engagement rings and promise rings, second to the round cut.  With its clean lines and angles, it perfectly complements longer fingers, adding an edgy touch to any hand shape. The princess cut is perfectly suited to minimalist, refined ring designs.

Cushion Cut

A cushion cut, also referred to as a 'pillow' cut, has a soft square or rectangular shape with rounded edges, resembling a pillow. A unique spin on the classic round brilliant cut with 58 facets, it offers a classic and modern romantic feel. Dating back to the 1700s, the sumptuous cushion cut reigned as the most favoured shape for engagement rings and jewellery, perfect for those seeking a classic look or a vintage flare. It is available in both classic and modern versions, with the latter offering extra brilliance. The cushion cut is suitable for both long and short fingers. 

Asscher Cut

The Asscher cut, sometimes referred to as octagonal, or square emerald cut, is a square shape with deeply cut step facets, similar to the emerald cut but with more brilliance, producing optical properties that appear like a ‘hall of mirrors’. Discovered in 1902. and gaining popularity in the 1920's and 1930's, the original Asscher cut had 58 facets. It's since been redesigned and seriously levelled up to include 78 facets and a raised crown for extra sparkle. The squared nature of the stone with its signature clipped corners means the four lines of symmetry and diagonal corner facets draw the eye to the centre of the stone, making it an enchanting and unique shape, perfect for vintage-inspired jewellery lovers who want a geometric look. This cut highlights clarity, making high-quality stones essential. This cut is perfect on slender or long fingers.