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Marquise|Lab Grown|IGI

1.51ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG777612929

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG777612929

Diamond specifications and retailer prices

From $339 CAD
As of November 4, 2026
Save $1,543 CAD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,881 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG777612929 or 777612929. Listed at 21 retailers as of November 4, 2026, with prices from $339 to $1,881, a $1,543 spread on the same certified stone. Brilliant Earth lists it at $1,881. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777612929
Dimensions12.01 × 5.97 × 3.66 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.01 mm5.97 mm1.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777612929
Side View
Table 61.0%Crown 33.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.3%

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: Nov 4
Current: $1,881 CAD|Low: $339 CAD|High: $2,035 CAD|Avg: $1,003 CAD|-7.5%
Brilliant Earth
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
Retailer 20
Retailer 21
November 4, 2026
Retailer 4$339 CAD
Retailer 3$379 CAD
Retailer 15$393 CAD
Retailer 7$421 CAD
Retailer 10$422 CAD
Retailer 21$708 CAD
Retailer 16$726 CAD
Retailer 11$736 CAD
Retailer 2$790 CAD
Retailer 19$840 CAD
Retailer 20$874 CAD
Retailer 8$984 CAD
Retailer 13$1,084 CAD
Retailer 5$1,306 CAD
Retailer 9$1,345 CAD
Retailer 18$1,352 CAD
Retailer 12$1,360 CAD
Retailer 6$1,424 CAD
Retailer 14$1,664 CAD
Retailer 17$1,686 CAD
Brilliant Earth$1,881 CAD

28 data points across 21 retailers

21 retailers$339 CAD to $1,881 CAD

A
Cheapest Retailer
-
$339 CAD
A
Retailer 2
-
$379 CAD
View
Final sale: no returns
A
Retailer 3
-
$393 CAD
View
A
Retailer 4
-
$421 CAD
View
Retailer 5
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$422 CAD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$708 CAD
View
A
Retailer 7
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$726 CAD
View
A
Retailer 8
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$736 CAD
View
A
Retailer 9
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$790 CAD
View
A
Retailer 10
-
$840 CAD
View
A
Retailer 11
-
$874 CAD
View
Retailer 12
-
$984 CAD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,084 CAD
View
B+
Retailer 14
-
$1,306 CAD
View
Retailer 15
-
$1,345 CAD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$1,352 CAD
View
B+
Retailer 17
-
$1,360 CAD
View
B+
Retailer 18
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$1,424 CAD
View
B
Retailer 19
-
$1,664 CAD
View
B
Retailer 20
-
$1,686 CAD
View
Most Expensive
B
Brilliant Earth
21496192A · Nov 4
$1,881 CAD
$1,350 USD
View
20 more retailers have this diamond
Prices start from $339 CADSave up to $1,543 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
1.51ct Marquise
$339 CAD