Cushion|Lab Grown|IGI

1.22ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG830618751

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

Certificate IGI LG830618751

Diamond specifications and retailer prices

From $225 USD
As of October 30, 2026
Save $942 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,167 USD at MOH London · As of October 26, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830618751 or 830618751. Listed at 12 retailers as of October 26, 2026, with prices from $225 to $1,167, a $942 spread on the same certified stone. MOH London lists it at $1,167. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830618751
Dimensions6.16 × 6.16 × 3.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.16 mm6.16 mm1.22 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830618751
Side View
Table 65.0%Crown 35°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,167 USD|Low: $225 USD|High: $1,167 USD|Avg: $570 USD
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 30, 2026
Retailer 12$225 USD
Retailer 2$299 USD
Retailer 6$426 USD
Retailer 3$433 USD
Retailer 8$447 USD
Retailer 5$458 USD
Retailer 9$494 USD
Retailer 7$635 USD
Retailer 11$770 USD
Retailer 4$814 USD
Retailer 10$846 USD
MOH London$1,167 USD

8 data points across 12 retailers

12 retailers$225 USD to $1,167 USD

A
Cheapest Retailer
-
$225 USD
Final sale: no returns
A
Retailer 2
-
$299 USD
£236 GBP
View
A
Retailer 3
-
$426 USD
€406 EUR
View
A
Retailer 4
-
$433 USD
View
A
Retailer 5
-
$447 USD
View
A
Retailer 6
-
$458 USD
£360 GBP
View
B+
Retailer 7
-
$494 USD
View
B+
Retailer 8
-
$635 USD
View
B+
Retailer 9
-
$770 USD
View
B
Retailer 10
-
$814 USD
SGD 1,100 SGD
View
B
Retailer 11
-
$846 USD
View
Most Expensive
B
MOH London
LG830618751 · Oct 26
$1,167 USD
£919 GBP
View
11 more retailers have this diamond
Prices start from $225 USDSave up to $942 USD

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
$225 USD