Lab Diamond Radiant

The Lab Diamond Radiant Cut is a stunning, modern choice that delivers the best of both worlds: the elegance of an emerald shape combined with the explosive brilliance of a round cut. This rectangular lab grown diamond is celebrated for its spectacular light return, often creating a dazzling "crushed ice" effect. Choosing a lab-created stone guarantees an ethical diamond origin and a superior value compared to mined counterparts. The Radiant Cut's clipped corners enhance its durability, while its shape offers a visually larger look per carat. This is a brilliant, sustainable, and sophisticated choice for modern diamond jewelry.

Ready to ship worldwide
Easy 30-day returns
Lab Diamond Radiant

No diamond shapes available.

Vintage 3.02 CT Radiant Shape E Color VS1 Clarity Lab Grown Diamond For Soft Wind

$308.00
$308.00 $385.00
Save 20%
Save 20%

Vintage 4.05 CT Radiant Shape E Color SI1 Clarity Lab grown Diamond For New Quiet

$455.00
$455.00 $546.00
Save 16%
Save 16%

Vintage One 0.31 CT Radiant Shape Fancy Vivid Yellow Color VS1 Clarity Lab Grown Diamond For Her Gold

$60.00
$60.00 $75.00
Save 20%
Save 20%

Vintage VS1 Clarity 1.08 CT Radiant Shape Fancy Vivid Yellow Color Lab grown Diamond For Propose Ring

$167.00
$167.00 $197.00
Save 15%
Save 15%

Vintage VS2 Clarity 1.01 CT Radiant Shape Fancy Yellow Color Lab grown Diamond For Birthday Ring

$142.00
$142.00 $168.00
Save 15%
Save 15%

Wedding 5.03 CT Radiant Shape E Color SI1 Clarity Lab grown Diamond For Bright Wind

$590.00
$590.00 $708.00
Save 16%
Save 16%

Wedding 0.99 CT Radiant Shape D Color SI1 Clarity Lab grown Diamond For Custom Ring

$82.00
$82.00 $98.00
Save 16%
Save 16%

Wedding 2.00 CT Radiant Shape E Color SI1 Clarity Lab grown Diamond For Her Stillness

$190.00
$190.00 $228.00
Save 16%
Save 16%
Sort by
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old