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Cushion|Lab Grown|IGI

1.22ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG651471651

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG651471651

Diamond specifications and retailer prices

From $274 CAD
$196 USD
As of October 30, 2026
Save $1,284 CAD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,558 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.22ct lab-grown cushion diamond

This 1.22ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG651471651 or 651471651. Listed at 10 retailers as of October 30, 2026, with prices from $274 to $1,558, a $1,284 spread on the same certified stone. Reve Diamonds lists it at $1,558. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651471651
Dimensions8.14 × 5.41 × 3.61 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.41 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651471651
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
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: Oct 30
Current: $1,428 CAD|Low: $194 CAD|High: $1,558 CAD|Avg: $792 CAD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 29, 2026
Retailer 6$274 CAD
Retailer 7$433 CAD
Retailer 3$522 CAD
Retailer 2$541 CAD
Retailer 8$608 CAD
Retailer 4$741 CAD
Retailer 5$915 CAD
Retailer 9$1,053 CAD
Retailer 1$1,428 CAD
Reve Diamonds$1,558 CAD

38 data points across 10 retailers

10 retailers$274 CAD to $1,558 CAD

A
Cheapest Retailer
-
$274 CAD
$196 USD
Final sale: no returns
B+
Retailer 2
-
$433 CAD
$310 USD
View
A
Retailer 3
-
$522 CAD
ZAR 6,032 ZAR
View
A
Retailer 4
-
$541 CAD
£305 GBP
View
A
Retailer 5
-
$608 CAD
$435 USD
View
A
Retailer 6
-
$741 CAD
A$816 AUD
View
Retailer 7
-
$915 CAD
$655 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$1,053 CAD
$754 USD
View
B
Retailer 9
-
$1,428 CAD
£805 GBP
View
Most Expensive
B
Reve Diamonds
14F758D2E · Oct 30
$1,558 CAD
$1,115 USD
View
9 more retailers have this diamond
Prices start from $274 CADSave up to $1,284 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
$274 CAD