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Home / Diamonds / Radiant

Radiant Diamonds

A brilliant-faceted rectangle with trimmed corners — the sparkle of a round in a bold, modern square-ish shape that hides inclusions well.

80,942 certified radiant diamonds in stock — natural and lab-grown.

Filter all radiant diamonds

0.12 ct Radiant lab_grown_diamond

0.12 ct · VS2 · -

Radiant Diamond

$96

0.14 ct Radiant lab_grown_diamond

0.14 ct · VVS2 · -

Radiant Diamond

$104

0.18 ct Radiant lab_grown_diamond

0.18 ct · VS1 · -

Radiant Diamond

$104

0.19 ct Radiant lab_grown_diamond

0.19 ct · VVS2 · -

Radiant Diamond

$104

0.18 ct Radiant lab_grown_diamond

0.18 ct · VVS2 · -

Radiant Diamond

$106

0.26 ct Radiant lab_grown_diamond

0.26 ct · D · VVS1 · -

Radiant Diamond

$107

0.21 ct Radiant lab_grown_diamond

0.21 ct · VS1 · -

Radiant Diamond

$113

0.28 ct Radiant lab_grown_diamond

0.28 ct · SI1 · -

Radiant Diamond

$114

0.18 ct Radiant lab_grown_diamond

0.18 ct · VVS2 · -

Radiant Diamond

$116

0.24 ct Radiant lab_grown_diamond

0.24 ct · D · VS1 · -

Radiant Diamond

$117

0.23 ct Radiant lab_grown_diamond

0.23 ct · VS2 · -

Radiant Diamond

$117

0.27 ct Radiant lab_grown_diamond

0.27 ct · D · VVS2 · -

Radiant Diamond

$118

0.28 ct Radiant lab_grown_diamond

0.28 ct · D · VS2 · -

Radiant Diamond

$119

0.19 ct Radiant lab_grown_diamond

0.19 ct · VS1 · -

Radiant Diamond

$120

0.28 ct Radiant lab_grown_diamond

0.28 ct · E · VS1 · -

Radiant Diamond

$120

0.19 ct Radiant lab_grown_diamond

0.19 ct · VVS2 · -

Radiant Diamond

$120

0.24 ct Radiant lab_grown_diamond

0.24 ct · VS2 · -

Radiant Diamond

$121

0.28 ct Radiant lab_grown_diamond

0.28 ct · D · VVS2 · -

Radiant Diamond

$121

0.28 ct Radiant lab_grown_diamond

0.28 ct · D · VVS2 · -

Radiant Diamond

$121

0.29 ct Radiant lab_grown_diamond

0.29 ct · D · VS2 · -

Radiant Diamond

$122

0.27 ct Radiant lab_grown_diamond

0.27 ct · E · VS1 · -

Radiant Diamond

$123

0.26 ct Radiant lab_grown_diamond

0.26 ct · E · VVS2 · -

Radiant Diamond

$123

0.2 ct Radiant lab_grown_diamond

0.20 ct · VS1 · -

Radiant Diamond

$124

0.2 ct Radiant lab_grown_diamond

0.20 ct · VS1 · -

Radiant Diamond

$124

Radiant diamonds — common questions

Are radiant diamonds a good choice for an engagement ring?: Yes. Radiant diamonds are a versatile, enduring choice, and every stone we carry is independently certified (GIA or IGI). You can set any of them into a matching ring through our build-your-own flow.
Do you offer both natural and lab-grown radiant diamonds?: We carry both. Use the Natural and Lab filters to compare — lab-grown gives you more size for the budget, while natural carries traditional rarity. Both come fully certified.
How do I set a radiant diamond into a ring?: Choose your stone, then pick a compatible mounting in build-your-own. We only pair a stone with a setting sized within about 0.1 ct of it, so the fit is correct and the piece is hand-finished in our studio.