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When it comes to choosing the perfect diamond, shape is one of the most personal and significant decisions. Each diamond shape offers a unique aesthetic and character, reflecting different tastes and styles. Regal celebrates this diversity with a stunning array of diamond shapes, each expertly crafted to the highest standards. Here’s an overview of the exquisite diamond shapes you can explore with us!
Whether you’re drawn to the classic elegance of a Round Brilliant, the vintage charm of an Oval, or the contemporary allure of an Emerald Cut, we offer a shape for every preference. Our diamonds are not just meticulously cut and polished, but also ethically sourced, so you can choose with confidence, knowing your stone is as pure as it is beautiful.
Regal proudly presents its stunning collection of brilliant diamonds, From the timeless elegance of the Round Brilliant to the Marquise, each shape is meticulously crafted to enhance its natural radiance. Explore the unique charm of Emerald, the romantic appeal of Heart, and the vintage glamour of Cushion-cut. Every diamond reflects our commitment to excellence and luxury. For personalised assistance and to explore the beauty of our certified diamonds and the craftsmanship of our stunning engagement rings, book an appointment with our experts today.
The round brilliant is the most popular diamond shape, known for its exceptional brilliance and fire. It consists of 58 facets, including the culet (the small facet at the bottom), which maximises light reflection. The symmetrical, circular shape of the round brilliant is highly versatile and suits a variety of jewellery settings. Its popularity is partly due to the Gemological Institute of America (GIA) developing a grading system specifically for this shape, making it a reliable choice for buyers.
The Princess cut is a square-shaped diamond with sharp corners offering a modern and edgy look with exceptional fire. It is the most popular non-round diamond and is known for its sharp lines and excellent light performance. Typically, it has 57 or 76 facets, which contribute to its brilliance. The princess cut is particularly favoured for engagement rings and provides a contemporary alternative to the classic round brilliant. The Princess cut beautifully balances tradition and trend.
The cushion cut combines a square shape with rounded corners, resembling a cushion. This cut has been popular for over a century and is known for its vintage charm. Its large facets enhance the diamond’s brilliance and highlights clarity, creating a romantic and vintage appeal. This shape is perfect for those who seek a timeless and graceful design with a touch of old-world charm. Their distinctive look makes them a favourite for antique-style jewellery.
The emerald cut is a rectangular shape with cut corners and a large, open table. It is known for its "step cuts" (parallel facets) which create a hall-of-mirrors effect with dramatic flashes of light. This shape emphasises the clarity of the diamond, making it essential to choose a high-quality stone. The emerald cut has an elegant, sophisticated appearance and is often chosen for its understated beauty. It’s an excellent choice for those who prefer a sophisticated and unique style.
The oval cut is an elongated version of the round brilliant, offering similar brilliance but with a unique shape that can make fingers appear longer and slimmer. It has 56 facets and an elliptical shape that enhances the diamond's visual size, making it a popular choice for engagement rings. The oval cut's symmetry and brilliance make it a versatile and attractive option. Its brilliance and fire make it an ideal choice for those who desire a unique yet classic diamond.
The Marquise cut, with its distinctive elongated shape and pointed ends, creates a striking and dramatic look. It was commissioned by King Louis XIV of France to resemble the smile of the Marquise de Pompadour. This cut maximises the carat weight, making the diamond appear larger. Marquise diamonds offer a distinctive and elegant option for those looking for something unique and eye-catching. Their history, shape, and brilliant sparkle make them a popular choice for various types of jewellery, particularly engagement rings.
The pear-shaped diamond combines the best features of the oval and marquise shapes, resulting in a teardrop silhouette. This shape is versatile and can be worn with the point facing up or down, creating different visual effects. Its unique form and exceptional brilliance make it a standout choice for those who seek an elegant and distinctive design. With its 58 facets, the pear cut offers excellent brilliance and a graceful, elegant appearance. It's often used in pendants and earrings as well as engagement rings. It is perfect for creating a delicate and refined look.
The Asscher cut is similar to the emerald cut but more square in shape with larger step facets, a higher crown, and a smaller table. This diamond shape offers a mesmerising depth and clarity, making it a favourite among those who appreciate antique and art deco styles. Developed in 1902 by the Asscher Brothers of Holland, this cut is known for its Art Deco appeal. The Asscher cut's deep pavilion and high crown create a unique brilliance, emphasising clarity and colour. The unique charm lies in its geometric elegance.
The radiant cut is a hybrid diamond shape that combines the brilliance of the round cut with the elegance of the emerald cut. Its trimmed corners and 70 facets create a dazzling sparkle, making it a perfect blend of elegance and modernity. The radiant cut is known for its versatility and brilliance, making it suitable for a wide range of jewellery settings. It is ideal for those who seek a bold and vibrant look.
The heart-shaped diamond is a symbol of love and romance, featuring a distinctive shape that is essentially a pear cut with a cleft at the top. Its shape and brilliant facets makes it a unique choice. It requires a skilled cutter to ensure symmetry and balance. Perfect for those who wish to express their deep affection and commitment, heart-shaped diamonds are popular for pendants and rings, especially in romantic or sentimental jewellery.
Diamond cut grades are essential in determining the overall quality and brilliance of a diamond. The cut of a diamond refers to how well the diamond's facets interact with light. The Gemological Institute of America (GIA) grades diamond cuts into five categories: Excellent, Very Good, Good, Fair, and Poor.
- Excellent Cut: Diamonds with an Excellent cut grade reflect nearly all the light that enters the stone, creating exceptional brilliance and fire. These diamonds are expertly cut to maximise light reflection, making them the most visually stunning and sought-after choice.
- Very Good Cut: A Very Good cut diamond reflects most of the light that enters it, offering impressive brilliance and sparkle. While slightly less dazzling than an Excellent cut, these diamonds are still of high quality and provide great value for those seeking a beautiful stone.
- Good Cut: Diamonds with a Good cut grade reflect a substantial amount of light, resulting in a decent level of brilliance. Though not as radiant as Very Good or Excellent cuts, these diamonds offer a balanced combination of beauty and affordability.
- Fair Cut: A Fair cut diamond reflects some light, but not as much as higher-grade cuts. These stones may appear less bright and fiery, making them a more budget-friendly option, though with less visual impact.
- Poor Cut: Diamonds with a Poor cut grade reflect very little light, leading to a lacklustre appearance with minimal sparkle. These diamonds are typically less desirable, as their diminished brilliance significantly affects their overall beauty and value.
Choosing the right cut is essential to ensure your diamond radiates the brilliance and beauty you desire. At Regal, we prioritise expertly crafted cuts to bring out the best in every diamond.
We are your premier jeweller situated in the renowned Hatton Garden of London. Our expertise lies in crafting custom engagement rings, featuring both certified natural and lab-grown diamonds, wedding bands, and a diverse selection of luxury watches. At the core of Regal is a fervent dedication to delivering unparalleled customer service, coupled with impeccable craftsmanship and competitive pricing. Our commitment extends to understanding and fulfilling each client's unique desires and needs, ensuring the utmost care in every interaction.