
Vuoi Jewellery
Apr 14, 2025
A Comprehensive Guide to Diamond Shapes
When it comes to diamonds, shape is more than a design choice — it's an expression of personality, elegance, and brilliance. Each cut tells a different story, whether it's timeless sparkle or bold modernity. Selecting the perfect diamond involves understanding the various shapes available, each offering unique aesthetics and characteristics. Here’s our comprehensive guide to the most iconic diamond shapes to assist you in making an informed choice.

9 Most Iconic Diamond Shapes
Round Cut Diamonds
Considered the most popular and versatile diamond shape, round cut diamonds are the most sought-after diamond shape in the world. Featuring 58 precisely cut facets, this symmetrical design is expertly engineered to reflect maximum light, creating extraordinary sparkle and fire.

Princess Cut Diamonds
Princess cut diamonds feature a sleek square or rectangular shape with sharp corners and brilliant faceting, delivering striking sparkle. Introduced in the 1960s, this modern cut combines the clean lines of a square shape with the radiance of a round, making it a popular choice for engagement rings. Its versatile design pairs beautifully with both minimalist and intricate settings, offering a bold yet timeless appeal.

Oval Cut Diamonds
Oval cut diamonds combine the brilliance of a round cut with a distinctive, elongated shape. Their soft curves create a slimming effect on the finger, making them a flattering choice for rings. Versatile and elegant, oval diamonds offer timeless sparkle with a modern edge.

Marquise Cut Diamonds
With their elongated, pointed shape, marquise cut diamonds create the illusion of greater size and slender fingers. Dating back to the 18th century, this distinctive cut offers vintage charm and standout appeal. Perfect in solitaire settings or as elegant accents, marquise diamonds make a bold, refined statement.

Pear Shaped Diamonds
Pear-shaped diamonds blend the brilliance of an oval with a tapered point, offering a graceful, teardrop silhouette. Symbolising individuality and elegance, they’re a popular choice for pendants, earrings, and unique engagement rings.

Cushion Cut Diamonds
Cushion cut diamonds feature a soft square or rectangular shape with rounded corners and large facets that enhance their glow. Blending vintage charm with modern elegance, this timeless shape suits both classic and contemporary settings beautifully.

Emerald Cut Diamonds
Emerald cut diamonds have a sleek rectangular shape with step-cut facets that highlight clarity over sparkle. Originally designed for emeralds, this cut creates a captivating hall-of-mirrors effect with its clean lines and elegant proportions. Favoured for its timeless sophistication, the emerald cut is perfect in both solitaire and vintage-inspired settings.

Radiant Cut Diamonds
Radiant cut diamonds blend the sparkle of round cuts with the clean lines of emerald cuts, forming a square or rectangular shape with trimmed corners. Developed in the 1970s, this modern cut offers intense brilliance and a bold, eye-catching look. Ideal for those who love a dazzling yet structured design, radiant cuts shine in both solitaire and halo settings.

Heart Shaped Diamonds
Heart-shaped diamonds are a romantic choice, known for their distinct cleft and balanced symmetry. As a symbol of love and devotion, they require expert cutting to achieve perfect proportions. Whether in a solitaire or accented design, heart-shaped diamonds make a meaningful and eye-catching statement.Each diamond shape offers its own unique beauty, allowing you to choose a cut that reflects your style, story, and sentiment—whether timeless, bold, or modern.

Selecting the Right Diamond Shape
Factors to Consider When Choosing a Diamond Shape
Selecting the right diamond shape goes beyond aesthetics—it’s about finding a cut that complements your lifestyle, personality, and preferences. Consider how the shape suits your finger, how it fits with the overall jewellery design, and whether it reflects your personal taste. A shape that resonates with your unique style will make your piece feel truly your own.
How Diamond Shape Influences Price
Diamond shape plays a significant role in pricing. Round brilliant diamonds tend to be the most expensive due to high demand and the amount of rough diamond lost during cutting. In contrast, fancy shapes—such as oval, pear, or cushion—often offer comparable beauty at more accessible price points. Balancing your budget with your aesthetic preferences can help you make a confident and informed choice.
Diamond Shape and Personal Style
Your diamond should reflect who you are. If you gravitate toward timeless elegance, round, oval, or emerald cuts may be your match. For those who love bold, modern design, princess, radiant, or marquise cuts offer striking alternatives. Choosing a shape that aligns with your style ensures your diamond feels as expressive as it is beautiful.
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