Emerald|Lab Grown|IGI
1.05ct G SI1 Emerald Lab Grown Diamond
ID • G/SI1 • IGI LG622495523
Certificate IGI LG622495523
Diamond specifications and retailer prices
This diamond has been sold
Last seen: Aug 27, 2026 at $630 USD
$630 USDlast known price
About this 1.05ct lab-grown emerald diamond
This 1.05ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG622495523 or 622495523. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.
The 4Cs
1.05
Carat
G
Colour
SI1
Clarity
Ideal
Cut
Specifications
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle46°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622495523
Dimensions7.40 × 4.74 × 3.13 mm
L/W Ratio1.56
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622495523
Side View
Caratlytics Score
Historical Listings
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