Cushion|Lab Grown|IGI

1.22ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG836665018

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836665018

Diamond specifications and retailer prices

From $289 CAD
$207 USD
As of October 30, 2026
Save $1,312 CAD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,602 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 LG836665018 or 836665018. Listed at 14 retailers as of October 30, 2026, with prices from $289 to $1,602, a $1,312 spread on the same certified stone. Reve Diamonds lists it at $1,602. 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 angle27.8°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836665018
Dimensions7.32 × 5.80 × 3.97 mm
L/W Ratio1.26
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm5.80 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836665018
Side View
Table 63.0%Crown 27.8°Girdle: MED-STKPavilion 43°Culet: NoneDepth 68.4%

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: $1,369 CAD|Low: $289 CAD|High: $1,602 CAD|Avg: $833 CAD|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 30, 2026
Retailer 3$289 CAD
Retailer 12$321 CAD
Retailer 6$403 CAD
Retailer 10$551 CAD
Retailer 4$564 CAD
Retailer 8$578 CAD
Retailer 7$581 CAD
Retailer 13$613 CAD
Retailer 2$771 CAD
Retailer 11$783 CAD
Retailer 5$1,107 CAD
Retailer 1$1,369 CAD
Retailer 9$1,508 CAD
Reve Diamonds$1,602 CAD

13 data points across 14 retailers

14 retailers$289 CAD to $1,602 CAD

A
Cheapest Retailer
-
$289 CAD
$207 USD
Final sale: no returns
A
Retailer 2
-
$321 CAD
$230 USD
View
A
Retailer 3
-
$403 CAD
£227 GBP
View
A
Retailer 4
-
$551 CAD
ZAR 6,372 ZAR
View
A
Retailer 5
-
$564 CAD
$404 USD
View
A
Retailer 6
-
$578 CAD
€394 EUR
View
A
Retailer 7
-
$581 CAD
£327 GBP
View
A
Retailer 8
-
$613 CAD
$439 USD
View
B+
Retailer 9
-
$771 CAD
$552 USD
View
B+
Retailer 10
-
$783 CAD
A$862 AUD
View
B+
Retailer 11
-
$1,107 CAD
$792 USD
View
B
Retailer 12
-
$1,369 CAD
$980 USD
View
B
Retailer 13
-
$1,508 CAD
£850 GBP
View
Most Expensive
B
Reve Diamonds
628ECA286 · Oct 30
$1,602 CAD
$1,147 USD
View
13 more retailers have this diamond
Prices start from $289 CADSave up to $1,312 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
$289 CAD