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Marquise|Lab Grown|IGI

1.20ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG843638020

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843638020

Diamond specifications and retailer prices

From $275 CAD
As of November 4, 2026
Save $1,634 CAD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,909 CAD at Michael Trio · As of November 5, 2026
View at Michael Trio

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843638020 or 843638020. Listed at 17 retailers as of November 4, 2026, with prices from $275 to $1,909, a $1,634 spread on the same certified stone. Michael Trio lists it at $1,909. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843638020
Dimensions11.07 × 5.43 × 3.39 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm5.43 mm1.20 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843638020
Side View
Table 57.0%Crown 34.9°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 62.4%

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: Nov 4
Current: $1,909 CAD|Low: $275 CAD|High: $1,941 CAD|Avg: $832 CAD|-1.7%
Michael Trio
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
November 5, 2026
Retailer 15$275 CAD
Retailer 10$303 CAD
Retailer 4$318 CAD
Retailer 12$337 CAD
Retailer 14$444 CAD
Retailer 9$468 CAD
Retailer 6$598 CAD
Retailer 11$616 CAD
Retailer 2$691 CAD
Retailer 8$792 CAD
Retailer 5$837 CAD
Retailer 17$1,094 CAD
Retailer 3$1,098 CAD
Retailer 13$1,151 CAD
Retailer 16$1,168 CAD
Retailer 7$1,620 CAD
Michael Trio$1,909 CAD

7 data points across 17 retailers

17 retailers$275 CAD to $1,909 CAD

A
Cheapest Retailer
-
$275 CAD
A
Retailer 2
-
$303 CAD
View
Final sale: no returns
A
Retailer 3
-
$318 CAD
View
A
Retailer 4
-
$337 CAD
View
A
Retailer 5
-
$444 CAD
View
B+
Retailer 6
-
$468 CAD
View
A
Retailer 7
-
$598 CAD
View
A
Retailer 8
-
$616 CAD
View
A
Retailer 9
-
$691 CAD
View
B+
Retailer 10
-
$792 CAD
View
B+
Retailer 11
-
$837 CAD
View
B+
Retailer 12
-
$1,094 CAD
View
B+
Retailer 13
-
$1,098 CAD
View
B+
Retailer 14
-
$1,151 CAD
View
B+
Retailer 15
-
$1,168 CAD
View
B
Retailer 16
-
$1,620 CAD
View
Most Expensive
B
Michael Trio
8518957700 · Nov 5
$1,909 CAD
SGD 1,847 SGD
View
16 more retailers have this diamond
Prices start from $275 CADSave up to $1,634 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
1.20ct Marquise
$275 CAD