When it comes to the dazzling world of diamonds, shape plays a pivotal role in determining its price.
From the timeless allure of traditional cuts to the contemporary charm of trendy designs, the shape of a diamond is more than just aesthetics—it’s an economic indicator.

In this comprehensive guide, we’ll delve deep into how different diamond shapes influence their price tags.
Why Are Some Diamonds More Expensive Than Others?
Diamonds, often termed as ‘a girl’s best friend’, come in various shapes and sizes. But ever wondered why some diamonds cost a fortune while others are more affordable?
The Round Diamond Phenomenon: Round diamonds, the epitome of classic beauty, are the most sought-after. Their unparalleled brilliance and the intricate process of cutting them, which results in more wastage, make them the priciest of the lot.
Princess and Cushion Cuts: These diamonds, with their unique faceting patterns, offer a modern twist to traditional designs. While they’re more affordable than round diamonds, their distinctive patterns and high demand ensure they don’t lag far behind in pricing.
Elongated Elegance: Shapes like oval and emerald cuts, with fewer facets, offer excellent clarity. Their elongated design is not just flattering on the finger but also lighter on the pocket.
Unique and Affordable: Pear-shaped and marquise cut diamonds, with their distinctive designs, are less common. This rarity makes them an affordable choice for those seeking something different.
Shape Vs. Price: A Comparative Analysis
In the dazzling realm of diamonds, understanding the intricate relationship between shape and price is paramount.
Whether you’re a first-time buyer or a seasoned collector, this comparative analysis will shed light on the economic intricacies of various diamond shapes.
The Price Paradigm
Every diamond shape has its unique charm, but how does this aesthetic appeal translate into monetary value? The answer lies in a blend of market demand, cutting precision, and the inherent characteristics of each shape.
The Detailed Breakdown
To offer a clear perspective, we’ve curated a comprehensive table that juxtaposes the prices of lab-created and earth-created diamonds across different shapes:
Diamond Shape | Lab Created Diamond Prices | Earth Created Diamond Prices |
---|---|---|
Round | $1,400 | $5,690 |
Oval | $1,680 | $4,320 |
Princess | $1,540 | $4,240 |
Cushion | $1,590 | $3,100 |
Pear | $1,780 | $4,840 |
Emerald | $1,310 | $3,570 |
Radiant | $1,490 | $3,400 |
Asscher | $1,300 | $3,770 |
Marquise | $1,780 | $5,520 |
Note: The prices are indicative for 1 carat diamonds with a VS1 clarity and G color grade.
Decoding the Chart
- Round Diamonds: Their unparalleled brilliance and the intricate cutting process make them the crown jewel in terms of pricing.
- Oval and Princess Cuts: These shapes, while offering a modern aesthetic, are priced moderately, striking a balance between beauty and budget.
- Emerald and Asscher: With their vintage charm, these shapes are priced lower, but their unique faceting patterns make them a favorite among connoisseurs.
- Radiant, Pear, and Marquise: These distinctive shapes, while being more affordable, offer a blend of contemporary and classic designs, ensuring they remain in demand.
The Lab vs. Earth Dilemma
One cannot overlook the price variance between lab-created and earth-created diamonds.
While lab-created diamonds are more affordable due to the controlled environment in which they’re produced, earth-created diamonds carry the allure of nature and millennia of formation, justifying their premium price.
The Most Expensive Diamond Shape: The Round Diamond
Round diamonds are not just a shape; they’re a statement. Their cost, approximately 65% higher than other shapes, is justified by several factors:
- Brilliance: Their unparalleled sparkle makes them the most luminous of all diamond shapes.
- Versatility: A timeless choice, round diamonds complement both vintage and contemporary settings.
- Rarity: Their scarcity elevates their status to luxury goods, ensuring a solid investment value.
- Cut Precision: The meticulous cut grading system for round diamonds ensures unmatched quality.
The Cheapest Diamond Shape: Pear or Marquise Cut
While diamonds are a luxury, some shapes offer both beauty and affordability.
The pear and marquise cuts, less prevalent than their round or cushion counterparts, are budget-friendly without compromising on elegance.
However, remember that factors like carat, clarity, and cut quality also influence the final price.
A Deep Dive into Diamond Shapes

Diamonds, with their ethereal sparkle and timeless elegance, have captivated hearts for centuries.
But beyond their shimmer lies a world of shapes, each with its unique story, allure, and price tag. Let’s embark on a journey to explore the narratives behind these mesmerizing forms.
Round Diamonds: The Timeless Classic
The round diamond, often termed the quintessential diamond shape, stands as a testament to timeless beauty.
Its 57 or 58 facets work in harmony to reflect light, giving it an unparalleled brilliance. The meticulous craftsmanship required to achieve this perfect symmetry and maximize sparkle makes it a favorite among artisans and buyers alike.
Its versatility ensures it complements both vintage and contemporary settings, making it a perennial favorite.
Princess Cut: The Modern Marvel
Square in shape with pointed corners, the princess cut is a modern icon in the world of diamonds. Its unique faceting pattern, reminiscent of an inverted pyramid, gives it a contemporary edge.
The cut’s ability to retain more of the rough diamond makes it a slightly more affordable choice without compromising on the sparkle. Perfect for those seeking a blend of tradition and modernity.
Cushion Cut: The Vintage Virtuoso
With its rounded corners and larger facets, the cushion cut exudes a soft, romantic charm. Often associated with vintage jewelry, its pillow-like shape has made a significant comeback in recent years.
The cut’s larger facets enhance its brilliance, making it a sought-after choice for engagement rings and heirloom pieces.
Emerald Cut: The Elegant Enigma
Characterized by its rectangular shape with cut corners, the emerald cut is the epitome of understated elegance.
Its long, linear facets and open table emphasize clarity over brilliance, giving it a unique, glass-like appearance.
The cut’s hall of mirrors effect, where the interplay of light and dark planes creates dramatic flashes of light, adds to its allure.
Read Also: Are Sapphires More Rare Than Diamonds?
Oval Cut: The Contemporary Charmer
An elongated version of the round cut, the oval diamond offers a contemporary twist to a classic.
Its lengthened shape can create the illusion of greater size and is often considered flattering, elongating the fingers of the wearer. The perfect blend of tradition and innovation.
Pear Shaped: The Teardrop Treasure
Resembling a teardrop, the pear-shaped diamond is a harmonious blend of the round and marquise cuts.
Its unique shape offers a slimming effect on the fingers and is often chosen for its distinctive and innovative design. A symbol of individuality and flair.
Marquise Cut: The Regal Radiance
With its elongated shape and pointed ends, the marquise cut diamond is reminiscent of a boat. Its history traces back to the French royal court, adding a touch of regality to its narrative.
The shape maximizes carat weight, giving the illusion of a larger diamond, making it a favorite for those seeking a statement piece.
The Shape-Price Conundrum
The shape of a diamond intricately weaves its story of beauty and value. While round diamonds reign supreme in pricing, every shape offers a unique blend of aesthetics and affordability.
As you embark on your diamond shopping journey, remember to choose a shape that resonates with your style and budget.