Radiant Cut Engagement Rings

Radiant cuts blend the outline of an emerald shape with the brightness of a brilliant cut. The result is a diamond that feels geometric but still full of fire.
At Leonids, our radiant cuts feature:
- Elongated profiles that visually lengthen the finger
- Brilliant, crisp facet patterns rather than crushed-ice reflections
- Strong symmetry and clarity, hand-selected by our team
- Settings crafted in small batches for comfort and everyday wear

This collection includes radiant solitaire rings, radiant three-stone pieces and radiant side-stone designs. Many of these styles connect naturally with our side-stone engagement rings and hidden halo rings, giving shoppers an easy way to explore similar silhouettes.

Elongated radiant engagement rings in gold and platinum

Most Leonids radiant center stones are between 1 and 3 carats. You can choose between different options for an engagement ring. There is a refined 1-carat radiant-cut diamond ring, and alternatively, you can select a bold 2 or 3-carat radiant-cut engagement ring.
You can choose:
- 14k yellow gold, white gold, or rose gold
- Platinum for a cool-toned, durable finish
- 18k gold available upon request for a richer hue

These options help shoppers who love yellow gold, rose gold, or platinum radiant cut engagement rings. They can find their favorite style in one collection.

Radiant solitaire, three-stone and side-stone rings

1. Radiant solitaire engagement rings

A radiant solitaire pairs an elongated diamond with a clean band for a structured, minimal look. These pieces blend well with our wider solitaire engagement ring collection.

2. Radiant side-stone and radiant three-stone rings

Radiant three-stone engagement rings and radiant side-stone rings bring additional light across the band while keeping attention on the center diamond. Graduated accents or baguette details create a balanced, architectural feel. These connect naturally with our side-stone engagement rings and three-stone engagement rings.

3. Radiant rings with hidden halo

Some designs feature a subtle halo tucked beneath the center stone, offering a gentle lift and added brightness from the side. These styles are part of our hidden halo engagement rings.

Lab grown radiant cut engagement rings with carat freedom

Choosing a lab-grown radiant cut engagement ring allows you to prioritize size and quality without compromise.
Every Leonids radiant ring includes:
- Lab grown radiant diamonds with strong brilliance and clarity
- Recycled 14k gold or platinum settings
- Optional 18k gold made to order
- Secure prong or claw settings tailored to radiant geometry
- Free engraving and sustainable packaging

This approach gives you the freedom to explore larger carat sizes without losing craftsmanship or durability.

Radiant vs emerald vs oval

Radiant vs emerald cut

Radiant cuts share the rectangular outline of emerald cuts, but the facet structure is entirely different. Emerald cuts show broad, mirror-like reflections, while radiants give a brighter, more dynamic light return. If you want clean lines with more brilliance, a radiant is a strong alternative to an emerald cut engagement ring.

Radiant vs oval cut

Oval cuts create a softer, fluid silhouette with continuous curves. Radiants feel more contemporary, with cropped corners and a structured profile. If you want the finger-lengthening effect of an oval but prefer a more defined outline, a radiant cut is ideal. You can explore the full range in our oval engagement rings.