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.

Timeless Radiant Shape Fancy Intense Brown Pink Color 1.07 CT VS2 Clarity Lab grown Diamond For Anniversary Ring
Regular price $143.00
Sale price $143.00 Regular price $169.00
Save 15%
Save 15%
Timeless Radiant Shape Fancy Intense Pink Color 1.09 CT VVS2 Clarity Lab grown Diamond For Birthday Ring
Regular price $164.00
Sale price $164.00 Regular price $194.00
Save 15%
Save 15%
Timeless VS1 Clarity 2.04 CT Radiant Shape H Color Lab grown Diamond For Propose Ring
Regular price $169.00
Sale price $169.00 Regular price $199.00
Save 15%
Save 15%
Top Quality 0.36 CT Radiant Shape D Color VVS1 Clarity Lab Grown Diamond For Blue Silence
Regular price $61.00
Sale price $61.00 Regular price $76.00
Save 19%
Save 19%
Top Quality 0.58 CT Radiant Shape E Color VVS1 Clarity Lab Grown Diamond For Gold Silence
Regular price $105.00
Sale price $105.00 Regular price $131.00
Save 19%
Save 19%
Top Quality 0.62 CT Radiant Shape E Color SI1 Clarity Lab grown Diamond For That Calm
Regular price $113.00
Sale price $113.00 Regular price $136.00
Save 16%
Save 16%
Top Quality 0.81 CT Radiant Shape D Color SI1 Clarity Lab grown Diamond For Her Touch
Regular price $126.00
Sale price $126.00 Regular price $151.00
Save 16%
Save 16%
Top Quality 1.11 CT Radiant Shape Fancy Vivid Pink Color SI1 Clarity Lab grown Diamond For Cocktail Ring
Regular price $155.00
Sale price $155.00 Regular price $183.00
Save 15%
Save 15%
Top Quality 1.88 CT Radiant Shape E Color SI1 Clarity Lab grown Diamond For Deep Ease
Regular price $145.00
Sale price $145.00 Regular price $174.00
Save 16%
Save 16%
Top Quality 2.51 CT Radiant Shape E Color SI1 Clarity Lab grown Diamond For That Look
Regular price $242.00
Sale price $242.00 Regular price $290.00
Save 16%
Save 16%
Top Quality 4.02 CT Radiant Shape E Color SI1 Clarity Lab grown Diamond For Deep Ease
Regular price $472.00
Sale price $472.00 Regular price $566.00
Save 16%
Save 16%
Top Quality F Color VS2 Clarity 1.05 CT Radiant Shape Lab grown Diamond For Engagement Ring
Regular price $92.00
Sale price $92.00 Regular price $109.00
Save 15%
Save 15%
Top Quantity One 0.32 CT Radiant Shape Fancy Brownish Pink Color VS1 Clarity Lab Grown Diamond For One Step
Regular price $62.00
Sale price $62.00 Regular price $78.00
Save 20%
Save 20%
Trendy 0.38 CT Radiant Shape D Color SI1 Clarity Lab grown Diamond For Dear Time
Regular price $74.00
Sale price $74.00 Regular price $89.00
Save 16%
Save 16%
Trendy 0.41 CT Radiant Shape D Color VS2 Clarity Lab Grown Diamond For Deep Gold
Regular price $60.00
Sale price $60.00 Regular price $75.00
Save 20%
Save 20%
Trendy 0.50 CT Radiant Shape Fancy Vivid Yellow Color VVS1 Clarity Lab Grown Diamond For Open Skies
Regular price $98.00
Sale price $98.00 Regular price $123.00
Save 20%
Save 20%
Trendy 0.54 CT Radiant Shape E Color VVS1 Clarity Lab Grown Diamond For Lost Hours
Regular price $76.00
Sale price $76.00 Regular price $95.00
Save 20%
Save 20%
Trendy 0.72 CT Radiant Shape E Color VS1 Clarity Lab Grown Diamond For Open Skies
Regular price $102.00
Sale price $102.00 Regular price $128.00
Save 20%
Save 20%
Trendy 0.91 CT Radiant Shape Fancy Vivid Pink Color VS2 Clarity Lab Grown Diamond For Near Silence
Regular price $93.00
Sale price $93.00 Regular price $116.00
Save 19%
Save 19%
Trendy 1.02 CT Radiant Shape E Color SI1 Clarity Lab grown Diamond For New Quiet
Regular price $83.00
Sale price $83.00 Regular price $100.00
Save 17%
Save 17%
Trendy 1.13 CT F Color SI1 Clarity Radiant Shape Lab grown Diamond For Birthday Ring
Regular price $86.00
Sale price $86.00 Regular price $101.00
Save 14%
Save 14%
Trendy 1.46 CT Radiant Shape D Color SI1 Clarity Lab grown Diamond For Just Light
Regular price $130.00
Sale price $130.00 Regular price $156.00
Save 16%
Save 16%
Trendy 1.59 CT Radiant Shape D Color SI1 Clarity Lab grown Diamond For Her Light
Regular price $152.00
Sale price $152.00 Regular price $182.00
Save 16%
Save 16%
Trendy 2.43 CT Radiant Shape D Color SI1 Clarity Lab grown Diamond For After Her
Regular price $227.00
Sale price $227.00 Regular price $272.00
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