Cushion|Lab Grown|IGI

1.22ct G VS1 Cushion Lab Grown Diamond

G/VS1 • IGI LG537237141

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG537237141

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 27, 2026 at $1,476 USD
$1,476 USDlast known price
CA$2,050 CAD

About this 1.22ct lab-grown cushion diamond

This 1.22ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG537237141 or 537237141. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
G
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537237141
Dimensions7.45 × 5.63 × 3.94 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
7.45 mm5.63 mm1.22 ctG / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537237141
Side View
Table 66.5%Crown 37.7°Girdle: MED-VTKPavilion 41.8°Culet: NoneDepth 70.0%

Caratlytics Score

Price History

Last verified: Oct 27
Current: $1,476 USD|Low: $1,183 USD|High: $1,476 USD|Avg: $1,221 USD|+24.8%
August 3, 2026
Diamond Exchange Canada$1,476 USD

12 data points across 1 retailer

Historical Listings

Diamond Exchange Canada
1771517176 · Oct 27
$1,476 USD
CA$2,050 CAD
View

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1.22ct G VS1 Cushion Lab-Grown Diamond (Sold), IGI LG537237141