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Cushion|Lab Grown|IGI

1.22ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG837659073

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG837659073

Diamond specifications and retailer prices

From $531 CAD
As of November 4, 2026
Save $1,832 CAD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,363 CAD at MOH London · As of November 3, 2026
View at MOH London

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), with a very-good cut grade and certified by IGI LG837659073 or 837659073. Listed at 11 retailers as of November 3, 2026, with prices from $531 to $2,363, a $1,832 spread on the same certified stone. MOH London lists it at $2,363. 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
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837659073
Dimensions7.61 × 5.26 × 3.12 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm5.26 mm1.22 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837659073
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 35.4°Culet: LargeDepth 59.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,363 CAD|Low: $531 CAD|High: $2,391 CAD|Avg: $1,087 CAD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 8$531 CAD
Retailer 10$589 CAD
Retailer 9$693 CAD
Retailer 7$792 CAD
Retailer 5$801 CAD
Retailer 6$948 CAD
Retailer 4$1,016 CAD
Retailer 11$1,034 CAD
Retailer 2$1,047 CAD
Retailer 3$1,954 CAD
MOH London$2,363 CAD

41 data points across 11 retailers

11 retailers$531 CAD to $2,363 CAD

A
Cheapest Retailer
-
$531 CAD
Final sale: no returns
Retailer 2
-
$589 CAD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$693 CAD
View
B+
Retailer 4
-
$792 CAD
View
B+
Retailer 5
-
$801 CAD
View
Retailer 6
-
$948 CAD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$1,016 CAD
View
B
Retailer 8
-
$1,034 CAD
View
B+
Retailer 9
-
$1,047 CAD
View
C
Retailer 10
-
$1,954 CAD
View
Most Expensive
B
MOH London
LG837659073 · Nov 3
$2,363 CAD
£1,335 GBP
View
10 more retailers have this diamond
Prices start from $531 CADSave up to $1,832 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.22ct Cushion
$531 CAD