Radiant Cutting Guide

The Perfect Hybrid of Brilliance and Geometry

In the world of high jewelry, there are shapes that follow the rules and shapes that rewrite them. The radiant cutting belongs to the second category. For decades, the choice has been stark: the austere, crystalline geometry of the emerald cut or the fiery sparkle of the round brilliant cut.

Then, in the 1970s, came an innovation: the radiant cut.

It is a technical masterpiece, an ingenious hybrid that captures the best of two worlds. It possesses the rectangular (or square) shape and clean lines of the emerald, but hides within it the complex facet of the brilliant.

The result? A diamond that offers explosive brilliance and a “fire” you would never expect from a geometric shape. It is the choice for the woman who loves structured elegance, but doesn't want to give up a hypnotic sparkle.

What is the Radiant Cut? History of an Invention

The radiant cut was created in 1977 by Henry Grossbard, a master cutter who took 33 years to perfect his vision. His goal was revolutionary: to create a stepped cut (like an emerald) that could, however, shine with the same intensity as a brilliant cut.

He achieved this by radically altering the pavilion (the underside of the stone), applying a complex pattern of triangular and “diamond” facets typical of brilliant cuts. With its 70 facets, the radiant is an optical machine designed to maximize light return.

radiant cutting ring

The Comparison: Radiant vs. Emerald vs. Cushion

Understanding the radiant means comparing it to its more famous “neighbors.” The choice between these cuts defines a ring's personality.

Radiant cut vs. Emerald cut

This is the most common comparison. Both offer a sophisticated rectangular silhouette.

  • The Emerald: It is a step cutting (step-cut). Its long, linear facets create a “hall of mirrors” (hall of mirrors). It celebrates the clarity and purity of the gem, offering elegant flashes of light.

  • The Radiant: It is a modified brilliant cut. Its triangle and kite facets create a chaotic and vibrant sparkle. It celebrates the brilliance and fire.

If you are looking for understated, crystalline elegance, choose Emerald. If you desire a rectangular shape that bursts with light, choose the Radiant.

Request a Free Quote

We inform the kind clientele that for the creation of a custom jewelry piece, a minimum budget of €2500.

Frequently Asked Questions

Welcome to our FAQ section, where you will find answers to common questions about our jewelry and services. We are here to help you with information about ordering, customization, jewelry care, and shipping. If you don't find what you're looking for, don't hesitate to contact our customer service team, always ready to provide you with assistance and support. Your satisfaction is our priority!
What are the steps for creating a custom piece of jewelry?

The process involves four steps: Contact With Risivi & Co. to discuss the idea, send detailed quote, Drawing and realization of the jewel after payment of a down payment of 50%, and finally the Delivery via boutique in Rome or insured courier.

Production time varies depending on the complexity of the jewelry, but roughly it takes about 5-6 working weeks.

No, drawings or sketches of the jewelry will be provided only after payment of the down payment of 50%, as per standard procedure.

Delivery can be made directly to our boutique in Rome Via della Fontanella di Borghese 41, or via insured courier At the address provided by the customer.

After confirmation of the quote, the customer will pay a down payment of 50% To start production. The balance of the remaining 50% will take place. when the jewel is finished.

Submission of the form confirms the minimum budget of €2,500 required in order for the request to be considered.