Diamond Shapes Guide: Brilliant Cuts You Should Know
When it comes to buying jewelry, understanding the shape of a diamond is key. Shape impacts the overall style, size, and even the price of a piece. Each shape has its unique personality and visual appeal, so the shape you choose is as important as clarity, carat, and cut.
Cut determines a diamond’s brilliance and how much it sparkles, while shape sets the style. The round diamond is famous for its incredible sparkle, while emerald and cushion shapes give off a timeless, Vintage vibe. Shape also affects how big a diamond looks on the finger. For example, oval-shaped diamonds often appear larger than round ones of the same carat weight.
At Miro Jewelers, we carry a variety of diamond shapes so you can find one that perfectly matches your style, personality, and budget, whether you prefer something classic or a unique modern look.
Key Takeaways
- Shape impacts style and price. Round, princess, and oval diamonds are among the most popular options.
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Shape reflects personality. Round diamonds are classic, while emerald or Marquise Shapes create sleek, elongated looks.
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Cut = sparkle, shape = style. Understanding both helps you pick a diamond that’s beautiful and brilliant.
- Round brilliant diamonds are the top choice for engagement rings thanks to their unmatched sparkle, but unique shapes like marquise and heart offer a bold, personal touch.
What Is a Diamond Shape?
Diamond shape is the outline or silhouette of the stone, the very first thing you notice. Popular shapes include:
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Round Brilliant: Classic, sparkly, and always in style.
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Emerald: Sleek and elegant, with step-cut facets that create a “hall of mirrors” look.
- Pear: A teardrop-shaped diamond that’s both graceful and eye-catching.
Each shape has proportions and angles, which affect how light reflects through the stone and how much it sparkles.
What to Consider When Choosing a Diamond Shape?
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Personal Style; Choose a shape that matches your vibe. Round Diamonds are timeless, while marquise and emerald offer a modern, chic feel.
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Setting Compatibility; Some shapes look best in certain settings. Round diamonds work with just about anything, while princess or cushion cuts look great in contemporary halo or solitaire settings.
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Budget; Round diamonds are generally the most expensive because they’re the most popular and require the most rough material to cut. Oval, cushion, and emerald shapes can offer a bigger look for a lower price.
- Size Appearance; Elongated shapes like oval and marquise shapes create the illusion of a larger stone - perfect if you want more finger coverage without paying for a higher carat weight.
Diamond Shape vs. Diamond Cut
Many people confuse shape with cut, but they’re not the same.
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Shape = the outline of the stone (round, oval, princess, pear, etc.).
- Cut = how well the diamond has been crafted, determining how much it sparkles.
The best choice balances a shape you love and a cut that maximizes brilliance.
Most Popular Diamond Shapes for Engagement Rings
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Round Brilliant – The #1 choice for engagement rings, known for unmatched sparkle and classic style.
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Princess-Cut – A square shape with sharp corners and plenty of fire, perfect for a modern look.
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Oval Cut – Sparkly like a round, but with an elegant, elongated shape.
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Emerald Cut: Rectangular with step cuts that create a sophisticated, vintage feel.
- Cushion Cut – A soft, square shape with rounded corners for a romantic, timeless look.
Unique Diamond Shapes
Want something that stands out? Consider:
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Marquise Cut – Long and pointed at both ends, giving the illusion of a bigger diamond.
- Heart Shape – The ultimate symbol of romance, perfect for a truly personal ring.
Diamond Shapes - FAQ's
Does Diamond Shape Affect Price?
Yes. Round is typically the most expensive, while shapes like oval or princess may cost less but still deliver plenty of sparkle.
Which Shape Sparkles the Most?
The round brilliant cut reflects light best, making it the sparkliest shape.
Which Shape Is the Most Durable?
Round diamonds are the most durable thanks to their lack of pointed edges. Shapes with sharp points, like marquise or pear, can be more prone to chipping.
Final Thoughts
Choosing a diamond shape isn’t just about picking the prettiest one; it’s about finding a shape that fits your style, works with your setting, and stays within your budget. Whether shopping for an Engagement Ring, a Wedding Band, or a special gift, the right shape will make your diamond shine its brightest.
Do you have more questions related to Diamond Shapes? Call us at +1-303-393-8881 or email info@mirojewelers.com to clarify your doubts. Our expert customer support team at Miro Jewelers is here to help.
