CERTIFIED
Starting from 2,320 €
Ships by:
Description
Timeless and luminous, the Radiance Eternity Ring embodies elegance without end. A full circle of lab-grown diamonds is set in a refined low-dome basket, creating seamless sparkle from every angle.
Available in your choice of 18k yellow, white, or rose gold and customizable in 2 ct., 3 ct., 4 ct., or 5 ct. versions, each ring is meticulously crafted to ensure lasting brilliance. Designed as a symbol of eternity, it makes a radiant wedding band, an anniversary gift, or a meaningful statement of forever.
| Metal | LBMA Certified 18K Gold |
| Setting Type | Prong |
| Band Width | 3mm to 4mm (depending on ct.) |
| Certificate | IGI |
| Shape | Round |
| Quantity | 17 to 23 (depending on ct.) |
| Carat Weight | 2 ct. - 5 ct. |
| Cut | Excellent |
| Color | D |
| Clarity | VVS1 |
| Fluorescence | None |
| Symmetry | Excellent |
| Type | Lab Grown Diamond |
Every Lumière engagement ring is presented in exquisite packaging that enhances the beauty of your moment:
At Lumière, we are guided by a singular vision: to craft diamond jewelry that transcends expectations and becomes a part of your life’s most cherished moments. Five core principles define our unwavering commitment to excellence:
Every design begins with you in mind. From sketch to sparkle, we ensure every detail reflects your unique style and story. Your happiness isn’t just a goal—it’s the essence of everything we do.
Our diamonds are sourced with care, reflecting a commitment to integrity, sustainability, and respect for people and the planet. Each stone represents beauty you can wear with pride.
We blend time-honored artistry with state-of-the-art technology to achieve unrivaled precision. The result? Jewelry that radiates brilliance as unique as your love.
Our artisans are not just jewelers—they are storytellers. Their meticulous craftsmanship turns every piece into a masterpiece, designed to be cherished forever.
Every Lumière creation undergoes a meticulous three-stage quality inspection. Only when it meets our uncompromising standards does it become worthy of your most significant moments.
Lumière isn’t just about creating jewelry; it’s about creating connections, emotions, and timeless beauty. Discover the difference that true excellence makes—because you deserve nothing less.








Print a free ring sizing guide at home, or view our international size chart in our Ring Size Guide.