The shape of a diamond is one of the most important factors in choosing your engagement ring. Each shape offers unique characteristics that affect both the diamond's appearance and how it interacts with light.
The most popular diamond shape, known for maximum brilliance and fire.
Key Characteristics
58 facets
Maximum sparkle
Timeless appeal
Best For
Classic elegance and maximum light performance
Oval
An elongated shape that creates the illusion of longer fingers.
Key Characteristics
56 facets
Elongating effect
Excellent brilliance
Best For
Modern elegance with vintage charm
Emerald
A step-cut shape with clean lines and understated glamour.
Key Characteristics
Step-cut facets
Hall of mirrors effect
Art Deco style
Best For
Sophisticated, vintage-inspired looks
Cushion
A square or rectangular shape with rounded corners and larger facets.
Key Characteristics
Pillow-like shape
Romantic appeal
Excellent fire
Best For
Romantic and feminine styles
Pear
A teardrop shape combining round and marquise elements.
Key Characteristics
Unique silhouette
Elongating effect
Versatile
Best For
Distinctive, eye-catching designs
Marquise
An elongated shape with pointed ends, maximizing carat weight.
Key Characteristics
Royal origins
Maximum face-up size
Elegant
Best For
Vintage glamour and maximum size appearance
Radiant
A rectangular shape combining step-cut and brilliant-cut facets.
Key Characteristics
Trimmed corners
Exceptional brilliance
Durable
Best For
Those who love sparkle with a modern edge
Asscher
A square step-cut with deeply trimmed corners creating an octagonal shape.
Key Characteristics
Art Deco style
Hall of mirrors
Vintage charm
Best For
Art Deco and vintage-inspired designs
Heart
The ultimate symbol of love, a heart-shaped diamond is both romantic and unique.
Key Characteristics
Distinctive shape
Symbol of love
Requires expert cutting
Best For
Romantic and sentimental designs
Understanding Diamond Quality
Beyond shape, diamonds are graded on four key characteristics known as the 4 C's: Cut, Color, Clarity, and Carat weight. Learn how these factors affect a diamond's beauty and value.
Cut
Color
Clarity
Carat
Ready to Find Your Perfect Diamond?
Our diamond experts are here to help you choose the perfect shape and quality for your engagement ring.
Diamond Shape Guide: Round, Oval, Emerald & More | KATURA
