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Marquise|Lab Grown|IGI

1.56ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG841629698

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841629698

Diamond specifications and retailer prices

From $368 CAD
$262 USD
As of October 27, 2026
Save $1,613 CAD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,977 CAD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841629698 or 841629698. Listed at 23 retailers as of October 27, 2026, with a 438% 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

1.56
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841629698
Dimensions12.85 × 5.81 × 3.59 mm
L/W Ratio2.21
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.85 mm5.81 mm1.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841629698
Side View
Table 64.0%Crown 40.2°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: $457 CAD|Low: $368 CAD|High: $1,988 CAD|Avg: $1,010 CAD|-2.4%
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
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Retailer 19
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Retailer 21
Retailer 22
October 29, 2026
Retailer 3$368 CAD
Retailer 13$414 CAD
Retailer 10$430 CAD
Retailer 1$457 CAD
Retailer 7$459 CAD
Retailer 12$486 CAD
Retailer 19$615 CAD
Retailer 15$681 CAD
Retailer 2$724 CAD
Retailer 14$780 CAD
Retailer 21$869 CAD
Retailer 11$929 CAD
Retailer 9$936 CAD
Retailer 22$1,063 CAD
Retailer 6$1,410 CAD
Retailer 16$1,469 CAD
Retailer 5$1,470 CAD
Retailer 4$1,541 CAD
Retailer 18$1,673 CAD
Retailer 8$1,841 CAD
Retailer 17$1,889 CAD
Retailer 20$1,981 CAD

14 data points across 22 retailers

23 retailers$368 CAD to $1,981 CAD

A+
Cheapest Retailer
-
$368 CAD
$262 USD
A
Retailer 2
-
$414 CAD
$295 USD
View
Final sale: no returns
A
Retailer 3
-
$430 CAD
$306 USD
View
A
Retailer 4
-
$457 CAD
$325 USD
View
A
Retailer 5
-
$459 CAD
$327 USD
View
A
Retailer 6
-
$486 CAD
£272 GBP
View
B+
Retailer 7
-
$615 CAD
$438 USD
View
A
Retailer 8
-
$681 CAD
$485 USD
View
A
Retailer 9
-
$724 CAD
€491 EUR
View
A
Retailer 10
-
$780 CAD
ZAR 8,968 ZAR
View
A
Retailer 11
-
$869 CAD
£487 GBP
View
A
Retailer 12
-
$929 CAD
$661 USD
View
A
Retailer 13
-
$936 CAD
$666 USD
View
A
Retailer 14
-
$1,063 CAD
A$1,164 AUD
View
B+
Retailer 15
-
$1,410 CAD
$1,004 USD
View
B+
Retailer 16
-
$1,469 CAD
$1,046 USD
View
B+
Retailer 17
-
$1,470 CAD
SGD 1,414 SGD
View
B+
Retailer 18
-
$1,541 CAD
$1,097 USD
View
B+
Retailer 19
-
$1,673 CAD
$1,191 USD
View
B+
Retailer 20
-
$1,841 CAD
£1,032 GBP
View
B+
Retailer 21
-
$1,889 CAD
$1,345 USD
View
B
Retailer 22
-
$1,981 CAD
$1,410 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKHMIPMPO · Oct 13
$2,977 CAD
$2,119 USD
View
Price last confirmed 16 days ago
22 more retailers have this diamond
Prices start from $368 CADSave up to $1,613 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+
1.56ct Marquise
$368 CAD