Radiant Cut Engagement Rings

Radiant Cut Engagement Rings — Maximum Brilliance in a Bold Shape
The radiant cut diamond is the most brilliant of all rectangular diamond shapes and that is by deliberate design. Invented in 1977 by master cutter Henry Grossbard, the radiant cut was the first rectangular shape to feature a complete brilliant-cut facet pattern on both the crown and pavilion. The result is a diamond that combines the geometric boldness of the emerald cut's rectangular outline with the fire and sparkle of the round brilliant. It is the best of both worlds: shape and brilliance, geometry and light.
The radiant cut's cropped corners give it structural durability that pointed-corner shapes like princess and marquise lack — making it an excellent everyday ring choice. It comes in both square and rectangular proportions, giving buyers flexibility in the length-to-width ratio they prefer. A more rectangular radiant has an elongating effect similar to the oval; a squarer radiant has the bold footprint of a cushion cut with more intense sparkle.
The radiant cut is also exceptional value. Because its facet pattern makes inclusions harder to detect than in step-cut shapes like emerald, you can often choose a slightly lower clarity grade without any visible difference stretching your budget further. Radiant cut diamonds are typically priced 20–30% below equivalent round brilliant diamonds.
At Wedding Bands & Co., Chicago's Gold Coast custom jewelry studio, we specialize in fully custom radiant cut engagement rings designed around your exact vision. Whether you want a sleek solitaire that highlights the shape's geometry, a halo that frames its bold outline, or a completely original design, our GIA-certified chief designer Koorosh Daneshgar will bring it to life. Visit us at 43 E Oak Street for a free consultation.