Every design comes in 10K, 14K, 18K gold or platinum, in yellow, white or rose.
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3.50 Carat Radiant Nature Inspire Lab Grown Diamond Three Stone Engagement Ring
Regular price From $1,979.00 USDRegular priceUnit price per -
3.50 Carat Radiant Hidden Halo Lab Grown Diamond Pave Engagement Ring
Regular price $7,149.00 USDRegular priceUnit price per -
1.5 Carat Radiant Three Stone Lab Grown Diamond Pavé Wedding Bridal Ring Set
Regular price From $2,089.00 USDRegular priceUnit price per -
3.5 Carat Radiant Cut Split Shank Lab Grown Diamond Engagement Ring
Regular price From $3,379.00 USDRegular priceUnit price per -
2 Carat Radiant Hidden Halo Pavé Lab Grown Diamond Bridal Ring Set
Regular price From $2,159.00 USDRegular priceUnit price per -
3.5 Carat Radiant Halo Lab Grown Diamond Engagement Ring
Regular price From $3,429.00 USDRegular priceUnit price per -
3.5 Carat Radiant Hidden Halo Lab Grown Diamond Engagement Ring
Regular price From $3,029.00 USDRegular priceUnit price per -
2.5 Carat Radiant Cut Hidden Halo Lab Grown Diamond Engagement Ring
Regular price From $2,029.00 USDRegular priceUnit price per -
2.5 Carat Radiant Cut Hidden Halo Lab Grown Diamond Solitaire Engagement Ring
Regular price From $1,779.00 USDRegular priceUnit price per -
3.5 Carat Radiant Three Stone Lab Grown Diamond Engagement Ring
Regular price From $2,559.00 USDRegular priceUnit price per -
3.5 Carat Radiant Cut Lab Grown Diamond Three Stone Engagement Ring
Regular price From $2,979.00 USDRegular priceUnit price per -
2.5 Carat Radiant Lab Grown Diamond Hidden Halo Engagement Ring
Regular price From $2,759.00 USDRegular priceUnit price per -
4 Carat Radiant Cut Hidden Halo Side Stone Lab Grown Diamond Engagement Ring
Regular price From $3,389.00 USDRegular priceUnit price per -
2.5 Carat Radiant Cut Halo Lab Grown Diamond Engagement Ring
Regular price From $2,319.00 USDRegular priceUnit price per -
1.5 Carat Radiant Cut Hidden Halo Lab Grown Diamond Engagement Ring
Regular price From $1,419.00 USDRegular priceUnit price per -
3.5 Carat Radiant Hidden Halo Pavé Lab Grown Diamond Engagement Ring
Regular price From $3,029.00 USDRegular priceUnit price per -
2 Carat Radiant Lab Grown Diamond Solitaire Split Shank Engagement Ring
Regular price From $1,499.00 USDRegular priceUnit price per -
1.5 Carat Radiant Hidden Halo Lab Grown Diamond Pave Engagement Ring
Regular price From $1,319.00 USDRegular priceUnit price per -
2.5 Carat Radiant Hidden Halo Lab Grown Diamond Pave Engagement Ring
Regular price From $2,179.00 USDRegular priceUnit price per -
5 Carat Radiant Bezel Set Lab Grown Diamond Solitaire Engagement Ring
Regular price From $4,879.00 USDRegular priceUnit price per -
2.5 Carat Radiant Lab Grown Diamond Double Pavé Bridal Ring Set
Regular price From $2,959.00 USDRegular priceUnit price per -
2.5 Carat Radiant Hidden Halo Side Stone Lab Grown Diamond Engagement Ring
Regular price From $2,189.00 USDRegular priceUnit price per -
2.5 Carat Radiant Solitaire Lab Grown Diamond Engagement Ring
Regular price From $2,089.00 USDRegular priceUnit price per -
2 Carat Radiant Cut Lab Grown Diamond Side Stone Engagement Ring
Regular price From $2,679.00 USDRegular priceUnit price per -
1.5 Carat Radiant Bezel Set Lab Grown Diamond Bridal Ring Set
Regular price From $1,899.00 USDRegular priceUnit price per -
2.5 Carat Radiant Solitaire Lab Grown Diamond Hidden Halo Engagement Ring
Regular price From $2,479.00 USDRegular priceUnit price per -
4 Carat Radiant Cut Side Stone Lab Grown Diamond Engagement Ring
Regular price From $3,749.00 USDRegular priceUnit price per -
4 Carat Radiant Cut Prong Set Lab Grown Diamond Engagement Ring
Regular price From $4,779.00 USDRegular priceUnit price per -
Radiant prong Set Lab Grown Diamond Pavé Engagement Ring
Regular price From $819.00 USDRegular priceUnit price per -
Radiant Twisted Pavé Lab Grown Diamond Engagement Ring
Regular price From $859.00 USDRegular priceUnit price per -
Radiant Cut Lab Grown Diamond Split Shank Engagement Ring
Regular price From $1,899.00 USDRegular priceUnit price per -
Radiant Cut Solitaire Engagement Ring
Regular price From $479.00 USDRegular priceUnit price per -
Radiant Cut Solitaire Lab Grown Diamond Engagement Ring
Regular price From $679.00 USDRegular priceUnit price per -
Radiant Cut Lab Grown Diamond Hidden Halo Pavé Engagement Ring
Regular price From $819.00 USDRegular priceUnit price per
Learn About Your Jewelry
Radiant cut lab grown diamond engagement rings, made to order in New York
A radiant cut has the clean outline of an emerald cut, with trimmed corners, but it is faceted like a brilliant diamond, so it sparkles strongly. It comes in square and rectangular shapes and is a good choice if you love a straight-edged stone with a lot of fire.
What to look for in a radiant diamond
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01Shape
A ratio near 1.00 looks square; 1.20 or more looks rectangular. Choose the outline you like best.
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02Clarity
The many facets help hide small inclusions, so a radiant can look clean at a more moderate clarity grade.
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03Color and clarity
Request an exact color and clarity in the Custom Text box on any ring.
Every center stone comes with its own IGI report, and the report number is laser-inscribed on the diamond. Choose 10K, 14K or 18K gold, or platinum on many designs. Each ring is made to order at our New York office and arrives in 12–14 business days, with free insured shipping in the US.
Questions
Can't find your answer? Our New York team is happy to help, in person or on a video call.
Book an appointmentLearn more in our diamond guide and engagement ring guide, or compare emerald and cushion engagement rings. See real prices by carat in our lab grown diamond price guide.
Are lab grown diamonds real diamonds?
Yes. A lab grown diamond has the same chemical makeup, hardness and sparkle as a mined diamond. It is grown in a lab instead of being mined.
What is the difference between radiant and emerald cut?
Both are rectangles with cut corners. An emerald cut has long step facets and shows broad flashes; a radiant has many small facets and sparkles more.
Can I see a ring in person?
Yes. Book an appointment at our office at 580 5th Ave, Suite 2300, New York, or meet us on a video call.
