Diamond Shape Guide
Where Character Meets Craft
The shape of a diamond is the first thing you see, and the feeling it creates can last a lifetime. At ANANTA, we see shape as more than form. It is a reflection of personality, presence, and poetic symmetry.
Whether you are drawn to timeless elegance or distinctive artistry, this guide will help you explore what each shape represents, how it performs, and how to choose the one that feels just right for your story.
What Is Diamond Shape?
Diamond shape refers to the outline or silhouette of the diamond when viewed from the top. It defines the overall style of the piece and is one of the most important decisions when selecting a diamond, especially for engagement rings.
Shape and cut are not the same.
Shape refers to the diamond’s form, such as round, oval, cushion, or emerald.
Cut refers to the quality of the diamond’s proportions, symmetry, and polish, which determine how it interacts with light.
Popular Diamond Shapes
Each shape has its own soul ; its own way of catching light, and capturing emotion.
Round Brilliant
Classic. Brilliant. Eternal.
The most iconic and beloved shape. With 57 or 58 facets, round brilliant diamonds are designed to maximize sparkle and fire. Their symmetry and versatility make them timeless across generations and flattering in every setting ; from solitaire to halo.
Ideal for: Those who love tradition, elegance, and unparalleled brilliance.
Oval
Graceful. Elongated. Modern.
With rounded corners and deep facets, cushion-cut diamonds offer a dreamy, pillow-like profile. Some reflect a “crushed ice” sparkle; others show chunky flashes of fire. Their charm lies in their vintage soul and soft glow.
Ideal for: Lovers of antique-inspired beauty with a contemporary feel.
Cushion
Romantic. Vintage. Soft.
With rounded corners and deep facets, cushion-cut diamonds offer a dreamy, pillow-like profile. Some reflect a “crushed ice” sparkle; others show chunky flashes of fire. Their charm lies in their vintage soul and soft glow.
Ideal for: Lovers of antique-inspired beauty with a contemporary feel.
Princess
Bold. Geometric. Sophisticated.
Square-shaped with sharp corners, the princess cut delivers exceptional brilliance with clean, modern lines. It feels both architectural and energetic ; perfect for minimalists and modern romantics.
Ideal for: Those who love structure, sparkle, and edge.
Emerald
Elegant. Architectural. Understated.
Characterized by step-cut facets and a hall-of-mirrors effect, emerald-shaped diamonds emphasize clarity and luster over sparkle. Their elongated form exudes calm, depth, and sophistication.
Ideal for: Connoisseurs of quiet luxury and refined structure.
Radiant
Bold. Balanced. Remarkably brilliant.
A radiant cut combines the elegance of an emerald shape with the sparkle of a round brilliant. With its cropped corners and intricate faceting, it delivers exceptional fire in a rectangular or square frame. Perfect for those who want something bold yet beautifully balanced.
Ideal for: Individuals who love bold glamour with refined sophistication
Pear (Teardrop)
Delicate. Unique. Expressive.
A blend of round and marquise, the pear shape creates a graceful drop that elongates the finger. It can be worn with the point facing up or down, offering dynamic styling.
Ideal for: Those who love to make a subtle yet unforgettable statement.
Marquise
Dramatic. Regal. Elongating.
The marquise is an elongated diamond with pointed tips, known for maximizing visual size and lengthening the finger. It radiates boldness and vintage flair.
Ideal for: Those who embrace drama, history, and individuality.
Asscher
Vintage. Distinct. Glamorous.
A square shape with step-cut facets and trimmed corners, the Asscher offers an Art Deco feel with a mesmerizing depth. It reflects light like a kaleidoscope, creating a refined, geometric glow.
Ideal for: Those who admire old-world charm and structured elegance.
How to Choose Your Shape
Think with your heart. What shape feels most like you? The right diamond shape will resonate with your style, your rhythm, and your vision of love.
Consider your setting. Some shapes shine in solitaires, while others come alive in halo or three-stone designs. Our team is here to help you explore every possibility.
Experience them in person. Each shape feels different on the hand. Book an appointment with us to discover the one that truly speaks to you.
The ANANTA Promise
We hand-select every diamond not only for quality but also for emotional connection. Whether you are drawn to timeless brilliance or expressive elegance, your shape is your signature.
Treasure your moment, in the form that reflects you.
Written by ANANTA Expert: our team of specialists with decades of experience in fine jewelry and gemology.
Each contributor is a certified Gemologist from leading institutes, including GIA and GIT, combining academic rigor with hands-on expertise. Every article is crafted with accuracy, care, and passion, offering you trusted guidance to understand diamonds and jewelry more deeply. With ANANTA Expert, you can be confident that every insight reflects knowledge refined by both heritage and global standards.
Last updated: 5/12/2025