Lab Grown Diamond | IGI
1ct Elongated Emerald
Color F · Clarity VS1 · Polish EX · Symmetry VG
Price on request
Shape
Elongated Emerald
Carat
1
Color
F
Clarity
VS1
Polish
EX
Symmetry
VG
Lab
IGI
Measurements
6.41 X 4.73 X 3.40
Certificate No.
LG483120461
Color GradeF
Clarity GradeVS1
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Gemological Certificate
IGI · Report number
LG483120461
📄
IGI Certificate No. LG483120461
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Eldad's Reading
"Polish EX · Symmetry VG - 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: VG.
GRADING
Grading Scale
White diamonds are graded on the IGI D-to-Z scale. This stone: color F · 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.