The moment is finally here: you’re browsing engagement rings for your upcoming proposal. Whether you have a specific ring in mind or you’re open to a variety of styles, a basic understanding of precious stones will help you find the perfect fit.
Every engagement ring is unique. As you start narrowing down your favorites, know this: one of the biggest details of a ring is the shape of its center stone—which is most often, a diamond. This detail is a defining factor in the overall style and can signify special meaning to its wearer.
So, how do you decide which shape is right for you?
Diamond Cut vs. Shape
Before we get started, let’s get one thing straight: a diamond’s cut and shape are not the same thing. Diamond cut is one of the 4Cs (a universal system that determines the quality of precious stones), determined by a combination of proportion, polish, symmetry, and face-up appearance. A diamond’s cut grade measures how well the stone’s facets refract light to create that famous sparkle.
On the other hand, a diamond’s shape signifies the stone’s form, using words like round, oval, emerald, or marquise. Because these terms are often used interchangeably, it’s easy to get them mixed up. Discover the difference between these two important characteristics in our Diamond Cut vs. Shape Guide.
Let’s explore the 12 most common diamond shapes and what makes each of them special:
Round
A round diamond is a timeless classic, and the most famous in the industry. Known for its reflective qualities, this shape emits a beautiful sparkle and complements just about any setting. Its incredible versatility is one of the many reasons it remains the most popular shape for engagement rings, year after year.
Most June rings are available with a round diamond center, or customizable upon request. Examples of round June Collection favorites include Ely and Fleur.
Oval
An oval diamond evokes tradition and elegance. With a major spike in popularity over the last decade, this beloved shape is known for its elongated effect. It optically slims the hand of its wearer and sparkles beautifully in both high and low light settings.
Most June rings are available with an oval diamond center, or customizable upon request. Examples of oval June Collection favorites include Fleur and Dahlia.
Emerald
An emerald diamond derives from the green emerald gemstone. One of the most recognizable styles in the industry, this shape emits a unique sparkle due to its straight facets and parallel step pattern. This allows observers to see through the stone and calls attention to its clarity.
Most June rings are available with an emerald diamond center, or customizable upon request. Examples of emerald June Collection favorites include Wisteria and Cassia.
Pear
A pear diamond has a long history and distinct style. Suitable for both modern and vintage settings, its signature “point” is famously versatile; it can be rotated up or down and optically elongates the finger. And for even more of a statement, some designs feature the shape set east-west.
Many June rings are available with a pear diamond center, or customizable upon request. Examples of pear June Collection favorites include Cypress and Dahlia.
Marquise
A marquise diamond is an eye-catching shape with vintage influence. Its narrow form and sharp edges are famously flattering, as it makes the hand appear slimmer. Occasionally, lovers of this shape play around with its alignment and set the stone east-west for a bold, horizontal look.
Many June rings are available with a marquise diamond center, or customizable upon request. Examples of marquise June Collection favorites include Dahlia and Zinnia.
Radiant
A radiant diamond is famously dazzling. Known for its intense sparkle, this shape houses a beautiful array of facets that maximize the reflection of color. Void of any harsh corners, it is visibly brighter than other shapes and appears square or rectangular to the naked eye.
Many June rings are available with a radiant diamond center, or customizable upon request. Examples of radiant June Collection favorites include Senna and Marigold.
Cushion
A cushion diamond is beautifully romantic, with a vintage look we can’t get enough of. This shape captures the beloved aura of a round diamond with a high level of brilliance. Another advantage is its soft corners, which improve the stone’s durability as they’re less likely to catch edges.
Many June rings are available with a cushion diamond center, or customizable upon request. Examples of cushion June Collection favorites include Aspen and Azure.
Princess
A princess diamond is a timeless classic, and one of the most popular shapes in the engagement ring industry. Known for its gorgeous sharp corners and immense sparkle, its square/rectangular shape complements both modern and vintage styles.
Many June rings are customizable with a princess cut diamond upon request.
Moval
A moval diamond is a modern favorite. Featuring details from two beloved shapes, this shape combines the elegance of an oval and the narrowness of a marquise. This creates its famously elongated look that is both flattering and eye-catching all at once.
Many June rings are available with a moval diamond center, or customizable upon request. Examples of moval June Collection favorites include Eden and Isla.
Baguette
A baguette diamond is an unforgettable look and continually rises in popularity. Similar to emerald, this shape features step cuts with parallel linear facets that create a mirror-effect. Its rectangular shape is uniquely narrow and elongates the finger of its wearer.
Many June rings are available with a baguette diamond center, or customizable upon request. Examples of baguette June Collection favorites include Ivory and Marigold.
Asscher
An asscher diamond is a beloved classic. Similar to emerald and baguette, its step cuts are incredibly reflective, yet evoke even more brilliance and sparkle. This shape can be dressed up or down, adding an Art Deco influence to a simple solitaire or making a statement in an ornate setting.
Many June rings are available with an asscher diamond center, or customizable upon request. Examples of asscher June Collection favorites include Anise and the June Solitaire.
Trillion
A trillion diamond makes a statement with its beloved triangular form. Not only is it less common than other shapes, it’s a great option for lovers of the big-diamond look. A trillion’s face-up area is particularly large and appears bigger than similar shapes of the same carat size.
Many June rings are customizable with a trillion diamond upon request. Examples of trillion June Collection favorites include the June Solitaire claw prong and bezel.
Whatever diamond shape you choose, your ring will be beautiful because it’s yours. If you’re in the market for unique styles or want to explore more rare diamond cuts and shapes, shop our One of a Kind Collection.
With a dedication to fine jewelry crafted from quality materials, June creates modern heirlooms made to last. Shop our collection or create a custom ring with our design team.
