Shapes in diamonds - what are they and what advantages do they have?

When choosing a diamond, its shape plays a key role - it determines the visual effect, the style and even the way the stone reflects light. In this article, we'll look at eight popular shapes: brilliant, oval, heart, cushion, emerald, drop, marquis and princess. For each, we'll provide a brief description and its main benefits so you can choose with confidence and style.

Диамант във формата на брилянт
Brilliant
  1. The „brilliant“ (or „round brilliant“) shape is the classic round shape with multiple facets optimized for maximum light reflection. 
    Advantages:
  • Maximum sparkle and shine - the round shape and optimised facets contribute to the strongest possible light reflection. 
  • A versatile style that fits any setting - solitaire ring, earrings, necklaces.
  • Good liquidity and stable value - the most popular form in the market.
Cushion - pillow

Description: Cushion cut (literally „cushion“) is a square or rectangular shape with slightly rounded corners, combining classic charm and a modern faceted scheme.
Advantages:

  • Sophisticated vintage style - perfect for those looking for something with character and history.
  • Excellent price/vision ratio - often more affordable than the round shape for the same carat.
  • High dispersion („color“ flashes) in a well-crafted form.
Диамант във формата на овал
The Oval

Description: The oval diamond is a modified version of the brilliant - elegantly elongated, with similar brilliance to the round. Advantages:

  • It looks bigger for the same ride - the elongated shape gives the illusion of size.
  • Effectively visually lengthens the finger - especially when worn at finger length.
  • It has character but still remains classic and suitable for everyday use.
Heart

Description: A heart-shaped diamond is a romantic and symbolic shape - it represents a heart with a distinct „forehead“ and rounded rings.
Advantages:

  • Symbolism - a form that expresses love and personal commitment.
  • Rarer on the market - a choice that stands out and shows individuality.
  • With good craftsmanship it can also offer a beautiful glow and fire.
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Emerald

Description: Emerald cut is a rectangular shape with cut corners and stepped facets that create a hall-of-mirrors effect instead of the traditional gloss.
Advantages:

  • Large face (table) - the stone can look larger for the same carat.
  • Elegant and architectural look - minimalism and purity of form.
  • Chipped corners reduce the risk of chipping compared to sharp corners.
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Drop by

Description: The drop shape (pear-shape) combines the rounded edge of an oval and the sharp point of a marquise, creating a shape with one-sided symmetry - a ball to the top.
Advantages:

  • It lengthens the finger and visually enlarges the stone - like an oval, but with an „arc“ towards the tip.
  • An original shape that combines femininity and individuality.
  • A larger surface („face-up“) for the carat, which can give the feeling of a larger stone.
Диамант във формата на маркиз
Marquis

Description: The marquise is an elongated shape with two sharp points (faceted points), often called a „boat“ shape. Advantages:

  • Maximum surface area for carving - seems larger relative to the weight of the stone. 
  • Lengthens the finger and creates an effect of refinement and length.
  • Unique and memorable shape - well suited to people with different styles who don't want the „standard“ diamond.
Диамант във форматана на квадрат - типа е принцес
Princess

Description: Princess cut is square or rectangular with sharp corners, modified brilliant shape providing lots of shine.
Advantages:

  • An extremely glamorous shape with a modern geometric profile - a good alternative to the round shape.
  • Usually more affordable than a round diamond with the same carat - less material is wasted in cutting.
  • It fits perfectly in contemporary „pavé“ or „channel“ style rings and settings.

The choice of shape in a diamond is a personal decision that should reflect both your style and your practical preferences. Each shape - brilliant, oval, heart, cushion, emerald, drop, marquise and princess - has its own strengths and character that make it suitable for a different type of person and occasion. We hope this review will help you confidently make a choice and settle on a shape that you can wear with pleasure and style.

💎 Comparison table of the most popular diamond shapes

FormVision and styleAdvantagesSuitable for
Brilliant (circle)Classic, shiny, symmetricalMaximum shine and fire; universal shapeAny hand type; traditional and modern styles
The OvalElegant and elongatedVisually elongates fingers; more surface shinePeople with shorter fingers or loving sophistication
HeartRomantic and symbolicExpresses love and individualityRomantic personalities; special occasions
Pillow (Cushion)Soft square shape with rounded edgesVintage look; excellent light diffusionLovers of classic and warm looks
EmeraldRectangular shape with facets on stepsHighlights the clarity of the diamond; luxurious lookLadies who like minimalism and elegance
Drop (Pear)Combination between oval and marquisElongates the arm; unique and artistic silhouetteEnergetic and courageous personalities
MarquiseElongated shape with sharp endsMakes the stone look bigger; elongates the fingersLovers of impressive, regal looks
PrincessSquare, modern and sparklingExcellent gloss; ideal for contemporary designsYoung and dynamic people who like clean lines