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Cushion|Lab Grown|IGI

1.22ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG816679616

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG816679616

Diamond specifications and retailer prices

From $363 CAD
$260 USD
As of October 25, 2026
Save $1,249 CAD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,613 CAD at MOH London · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816679616 or 816679616. Listed at 9 retailers as of October 25, 2026, with prices from $363 to $1,613, a $1,249 spread on the same certified stone. MOH London lists it at $1,613. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816679616
Dimensions6.03 × 6.00 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.03 mm6.00 mm1.22 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816679616
Side View
Table 59.0%Crown 37.3°Girdle: MED-STKPavilion 36°Culet: NoneDepth 67.3%

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 25
Current: $1,613 CAD|Low: $363 CAD|High: $2,431 CAD|Avg: $1,042 CAD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6$363 CAD
Retailer 4$609 CAD
Retailer 9$617 CAD
Retailer 8$623 CAD
Retailer 5$688 CAD
Retailer 7$703 CAD
Retailer 2$755 CAD
Retailer 3$950 CAD
Retailer 12$1,312 CAD
Retailer 10$1,526 CAD
MOH London$1,613 CAD
Retailer 11$2,431 CAD

30 data points across 12 retailers

9 retailers$363 CAD to $1,613 CAD

A
Cheapest Retailer
-
$363 CAD
$260 USD
A
Retailer 2
-
$617 CAD
$442 USD
View
A
Retailer 3
-
$623 CAD
$446 USD
View
A
Retailer 4
-
$688 CAD
ZAR 7,953 ZAR
View
A
Retailer 5
-
$703 CAD
$503 USD
View
A
Retailer 6
-
$755 CAD
£425 GBP
View
Retailer 7
-
$1,312 CAD
$939 USD
View
Price last confirmed 51 days ago
B
Retailer 8
-
$1,526 CAD
$1,093 USD
View
Most Expensive
B
MOH London
LG816679616 · Oct 29
$1,613 CAD
£909 GBP
View
8 more retailers have this diamond
Prices start from $363 CADSave up to $1,249 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
$363 CAD