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Marquise|Lab Grown|IGI

1.22ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG823644666

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823644666

Diamond specifications and retailer prices

From $279 CAD
$199 USD
As of October 23, 2026
Save $908 CAD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,637 CAD at MOH London · As of October 12, 2026
View at MOH London

About this 1.22ct lab-grown marquise diamond

This 1.22ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823644666 or 823644666. Listed at 14 retailers as of October 23, 2026, with a 326% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823644666
Dimensions11.04 × 5.55 × 3.36 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.04 mm5.55 mm1.22 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823644666
Side View
Table 63.0%Crown 38.9°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 60.5%

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 23
Current: $1,637 CAD|Low: $267 CAD|High: $1,637 CAD|Avg: $642 CAD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 26, 2026
Retailer 10$279 CAD
Retailer 5$312 CAD
Retailer 3$323 CAD
Retailer 4$346 CAD
Retailer 11$346 CAD
Retailer 6$424 CAD
Retailer 8$585 CAD
Retailer 13$599 CAD
Retailer 2$613 CAD
Retailer 7$846 CAD
Retailer 12$1,111 CAD
Retailer 9$1,115 CAD
MOH London$1,637 CAD

40 data points across 13 retailers

14 retailers$279 CAD to $1,187 CAD

A
Cheapest Retailer
-
$279 CAD
$199 USD
A
Retailer 2
-
$323 CAD
$231 USD
View
A
Retailer 3
-
$346 CAD
$247 USD
View
A
Retailer 4
-
$346 CAD
$247 USD
View
A
Retailer 5
-
$424 CAD
£239 GBP
View
Retailer 6
-
$585 CAD
ZAR 6,751 ZAR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$599 CAD
$428 USD
View
A
Retailer 8
-
$613 CAD
£345 GBP
View
A
Retailer 9
-
$672 CAD
$480 USD
View
B+
Retailer 10
-
$846 CAD
A$930 AUD
View
B+
Retailer 11
-
$1,111 CAD
$794 USD
View
B+
Retailer 12
-
$1,115 CAD
$797 USD
View
B+
Retailer 13
-
$1,187 CAD
$848 USD
View
Most Expensive
MOH London
LG823644666 · Oct 12
$1,637 CAD
£921 GBP
View
Price last confirmed 18 days ago
13 more retailers have this diamond
Prices start from $279 CADSave up to $908 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 Marquise
$279 CAD