Radiant Cut Diamonds

A radiant cut diamond is a popular and distinctive diamond shape known for its brilliant-cut facet pattern and trimmed corners. It is a hybrid cut that combines the elegance of a square or rectangular shape with the dazzling brilliance of a round cut. The radiant cut was first introduced in the 1970s, and since then, it has become a sought-after choice for those looking for a unique and modern alternative to traditional diamond cuts.

Key features of a Radiant Cut Diamond include:

Facet Pattern: Radiant cut diamonds typically have 70 facets, allowing for the dispersion of light in a way that creates a stunning display of brilliance and fire. The arrangement of facets contributes to the diamond's ability to sparkle and catch the eye from various angles.

Trimmed Corners: One distinguishing feature of the radiant cut is its trimmed corners. These corners can range from slightly cropped to completely squared, adding a touch of uniqueness to the diamond's appearance. The absence of sharp corners also enhances the stone's durability.

Shape Variations: Radiant cut diamonds can come in both square and rectangular shapes, offering versatility to those who have specific preferences. The square radiant cut is often favoured for a classic and balanced look, while the rectangular radiant cut provides a more elongated and sleek appearance.

Versatility: Radiant cut diamonds are incredibly versatile and can be set in various types of jewellery, including engagement rings, earrings, and pendants. The cut complements both modern and classic designs, making it a popular choice for those seeking a blend of traditional charm and contemporary style.

Durability: The trimmed corners not only contribute to the aesthetic appeal of the radiant cut but also enhance the diamond's durability. The reduced risk of chipping makes it a practical option for everyday wear, particularly in engagement rings.

    Choosing the Right Radiant Cut Diamond

    When selecting a radiant cut diamond, consider the following factors:

    • Shape and Cutting Style: Radiant cut diamonds can be square or rectangular. The choice between these shapes is a matter of personal preference. Look for a well-proportioned diamond that maximises brilliance. The cut quality affects how the diamond handles light, influencing its sparkle.

    • Colour: Radiant cuts can hide colour better than other cuts like the emerald cut but not as well as round cuts. The choice of colour grade depends on your preference and budget. For a radiant cut, a colour grade of G-H is often a good balance between quality and value, appearing white in most settings.

    • Clarity: Due to its brilliant facet pattern, the radiant cut can hide inclusions better than step-cut diamonds. However, the choice of clarity grade should balance aesthetics with budget. VS2 or SI1 clarity grades often provide a good balance for those looking for a diamond that appears clean to the naked eye without the premium price of higher clarity grades.

    • Cut Quality: A well-cut radiant diamond will have even, vibrant sparkle across its entire surface. Look for diamonds that reflect light well and have minimal dark or dull areas.

    Radiant Cut Guide

    Radiant Cut Ratio

    One of the most distinctive aspects of the radiant cut is its versatility in ratios, which can significantly influence the stone's appearance and character. Typically, radiant cut diamonds vary from a square shape (with a ratio of 1.00 to 1.05) to a more elongated rectangle (with ratios up to 1.50). This versatility in shape allows for a high degree of personalisation, catering to diverse tastes and styles.

    *This image is indicative and for illustrative purposes.  

    If you would like any advice or guidance, contact us and we can guide you through the selection process and help you find the perfect radiant cut diamond.