Lab Grown Diamond | IGI
1.55ct Elongated Cushion
Color G · Clarity VS1 · Polish EX · Symmetry EX
Price on request
Shape
Elongated Cushion
Carat
1.55
Color
G
Clarity
VS1
Polish
EX
Symmetry
EX
Lab
IGI
Measurements
8.33 X 5.95 X 4.08
Certificate No.
LG687527876
Color GradeG
Clarity GradeVS1
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Gemological Certificate
IGI · Report number
LG687527876
📄
IGI Certificate No. LG687527876
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Eldad's Reading
"Polish EX · Symmetry EX - every stone is personally reviewed by Eldad before being offered."
OPTICS
Optical Behavior
Refractive index 2.42 · Dispersion 0.044 - physical constants of diamond. Polish grade: EX · Symmetry: EX.
GRADING
Grading Scale
White diamonds are graded on the IGI D-to-Z scale. This stone: color G · clarity VS1.
CARE
Care
Diamond is rated 10 on the Mohs scale - the hardest natural material. Cleaning with warm water and a soft brush preserves its brilliance.