IGI CertifiedLoose Lab-Grown Diamond
4.51ct Oval Lab-Grown Diamond · E/VS1
4.51 ctColor EClarity VS1
$633· one-of-a-kind stone
Free insured shipping · Order today, ships by Oct 1
View IGI certificate Ethically created
IGI certified
Free insured shipping
30-day returns
Diamond details
ShapeOval
Carat4.51 ct
ColorE
ClarityVS1
PolishExcellent
SymmetryExcellent
FluorescenceNone
Measurements13.43 × 9.6 × 5.71
Table61%
Depth59.5%
L/W Ratio1.4
LabIGI
Certificate #LG827604646
Identical brilliance
Chemically, optically and physically identical to mined diamonds — graded on the same 4Cs by IGI & GIA.
Ethically created
Conflict-free and earth-kind, created in a lab with a fraction of the environmental footprint.
Better value
Get a larger, higher-grade stone for your budget — typically 40–70% less than mined.
Similar diamonds
$633
4.51ct · E · VS1