Total: $0.00
Taxes and shipping calculated at checkout
-
Grown Leo 3 Carat Pear Loose Lab Grown Diamond, F Color, VS1 Clarity, IGI CertifiedRegular price $909.00 -
Grown Leo 3.5 Carat Asscher Loose Lab Grown Diamond, F Color, VS1 Clarity, IGI CertifiedRegular price $1,009.00 -
Grown Leo 4 Carat Marquise Loose Lab Grown Diamond, D Color, VVS2 Clarity, IGI CertifiedRegular price $2,629.00 -
Grown Leo 4.5 Carat Emerald Loose Lab Grown Diamond, E Color, VS1 Clarity, IGI CertifiedRegular price $1,349.00 -
Grown Leo 5 Carat Round Loose Lab Grown Diamond, F Color, VS2 Clarity, IGI CertifiedRegular price $1,499.00 -
Grown Leo 6 Carat Princess Loose Lab Grown Diamond, F Color, VS2 Clarity, IGI CertifiedRegular price $2,129.00 -
Grown Leo 7 Carat Radiant Loose Lab Grown Diamond, D Color, VS1 Clarity, IGI CertifiedRegular price $3,269.00 -
Grown Leo 8 Carat Oval Loose Lab Grown Diamond, E Color, VS2 Clarity, IGI CertifiedRegular price $2,779.00 -
Grown Leo 9 Carat Heart Loose Lab Grown Diamond, E Color, VS2 Clarity, IGI CertifiedRegular price $2,859.00 -
Grown Leo 10 Carat Cushion Loose Lab Grown Diamond, F Color, VVS1 Clarity, IGI CertifiedRegular price $5,909.00 -
Grown Leo 1 Carat Cushion Loose Lab Grown Diamond, F Color, VVS2 Clarity, IGI CertifiedRegular price $319.00
-
Grown Leo 1.5 Carat Pear Loose Lab Grown Diamond, D Color, VVS1 Clarity, IGI CertifiedRegular price $509.00
-
Grown Leo 2 Carat Asscher Loose Lab Grown Diamond, D Color, VVS1 Clarity, IGI CertifiedRegular price $699.00
-
Grown Leo 2.5 Carat Marquise Loose Lab Grown Diamond, E Color, VVS2 Clarity, IGI CertifiedRegular price $869.00
-
Grown Leo 3 Carat Emerald Loose Lab Grown Diamond, F Color, VS1 Clarity, IGI CertifiedRegular price $789.00
-
Grown Leo 3.5 Carat Round Loose Lab Grown Diamond, D Color, VVS2 Clarity, IGI CertifiedRegular price $1,829.00
-
Grown Leo 4 Carat Princess Loose Lab Grown Diamond, D Color, VVS2 Clarity, IGI CertifiedRegular price $1,669.00
-
Grown Leo 4.5 Carat Radiant Loose Lab Grown Diamond, E Color, VS1 Clarity, IGI CertifiedRegular price $1,469.00
-
Grown Leo 5 Carat Oval Loose Lab Grown Diamond, F Color, VS2 Clarity, IGI CertifiedRegular price $1,619.00
-
Grown Leo 6 Carat Heart Loose Lab Grown Diamond, F Color, VS2 Clarity, IGI CertifiedRegular price $1,849.00
Related Collections
Browse Lab Diamonds
4 Carat IGI Lab Diamonds
Lab Grown Diamonds Under $1000
4.5 Carat IGI Lab Diamonds
Lab Grown Diamonds Under $2000
5 Carat IGI Lab Diamonds
Lab Grown Diamonds Under $3000
Round cut lab grown diamond
Cushion cut lab grown diamond
Princess cut lab grown diamond
Asscher cut lab grown diamond
Oval cut lab grown diamond
Browse Lab Diamond Rings
Explore More from GrownLeo
Helpful Guides
Why cut grade matters most
Two diamonds with the same carat, color and clarity can look very different because of cut. An Excellent cut diamond has proportions and symmetry that send light back through the top of the stone as brilliance and fire, which also helps hide small inclusions and slight color.
Shop excellent cut by shape and size
Browse round, oval, emerald and radiant lab grown diamonds, compare sizes such as 1.5 carat and 3.5 carat, or shop all IGI certified lab diamonds. New to grading? Start with the 4Cs of diamonds.
Frequently Asked Questions
What does an Excellent cut grade mean?
It means the diamond's proportions, symmetry and polish were graded Excellent, so it returns light strongly as brilliance and fire.
Is cut more important than color or clarity?
Cut has the biggest effect on how much a diamond sparkles. A well cut diamond can also mask small inclusions and a slight tint, so it is worth prioritizing.
Are lab grown diamonds real diamonds?
Yes. Lab grown diamonds have the same chemical, physical and optical properties as mined diamonds; only their origin is different. Each loose diamond on Grown Leo comes with an IGI grading report.