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Marquise|Lab Grown|IGI

1.22ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG846656633

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846656633

Diamond specifications and retailer prices

From $248 CAD
$177 USD
As of October 23, 2026
Save $1,321 CAD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,569 CAD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846656633 or 846656633. Listed at 20 retailers as of October 23, 2026, with prices from $248 to $1,569, a $1,321 spread on the same certified stone. Reve Diamonds lists it at $1,569. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846656633
Dimensions11.17 × 5.63 × 3.39 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.17 mm5.63 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846656633
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 60.2%

Caratlytics Score

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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 23
Current: $386 CAD|Low: $248 CAD|High: $1,569 CAD|Avg: $740 CAD|+0.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 27, 2026
Retailer 19$248 CAD
Retailer 6$276 CAD
Retailer 17$288 CAD
Retailer 13$308 CAD
Retailer 3$340 CAD
Retailer 1$386 CAD
Retailer 15$510 CAD
Retailer 2$520 CAD
Retailer 9$547 CAD
Retailer 12$549 CAD
Retailer 18$610 CAD
Retailer 5$655 CAD
Retailer 8$882 CAD
Retailer 14$988 CAD
Retailer 10$1,009 CAD
Retailer 11$1,020 CAD
Retailer 4$1,044 CAD
Retailer 7$1,065 CAD
Retailer 16$1,440 CAD
Reve Diamonds$1,569 CAD

8 data points across 20 retailers

20 retailers$248 CAD to $1,569 CAD

A
Cheapest Retailer
-
$248 CAD
$177 USD
A
Retailer 2
-
$276 CAD
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$288 CAD
$206 USD
View
A
Retailer 4
-
$308 CAD
$220 USD
View
A
Retailer 5
-
$340 CAD
HK$1,900 HKD
View
A
Retailer 6
-
$386 CAD
£217 GBP
View
A
Retailer 7
-
$510 CAD
€347 EUR
View
Retailer 8
-
$520 CAD
ZAR 6,002 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$547 CAD
$391 USD
View
A
Retailer 10
-
$549 CAD
£309 GBP
View
A
Retailer 11
-
$610 CAD
$436 USD
View
A
Retailer 12
-
$655 CAD
$468 USD
View
B+
Retailer 13
-
$882 CAD
$630 USD
View
B
Retailer 14
-
$988 CAD
$706 USD
View
B+
Retailer 15
-
$1,009 CAD
SGD 974 SGD
View
B+
Retailer 16
-
$1,020 CAD
$729 USD
View
B+
Retailer 17
-
$1,044 CAD
$746 USD
View
B+
Retailer 18
-
$1,065 CAD
$761 USD
View
B
Retailer 19
-
$1,440 CAD
£810 GBP
View
Most Expensive
B
Reve Diamonds
BB066C7BA · Oct 25
$1,569 CAD
$1,121 USD
View
19 more retailers have this diamond
Prices start from $248 CADSave up to $1,321 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
$248 CAD