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Marquise|Lab Grown|IGI

1.51ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG818684942

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818684942

Diamond specifications and retailer prices

From $345 CAD
As of November 2, 2026
Save $1,532 CAD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,877 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 LG818684942 or 818684942. Listed at 22 retailers as of November 2, 2026, with prices from $345 to $1,877, a $1,532 spread on the same certified stone. Reve Diamonds lists it at $1,877. 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 angle37.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818684942
Dimensions11.63 × 5.95 × 3.84 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm5.95 mm1.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818684942
Side View
Table 58.0%Crown 37.2°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.5%

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 2
Current: $804 CAD|Low: $331 CAD|High: $1,877 CAD|Avg: $919 CAD|+2.3%
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
Reve Diamonds
November 4, 2026
Retailer 5$345 CAD
Retailer 4$385 CAD
Retailer 8$401 CAD
Retailer 6$427 CAD
Retailer 9$427 CAD
Retailer 2$478 CAD
Retailer 15$575 CAD
Retailer 16$683 CAD
Retailer 12$739 CAD
Retailer 1$804 CAD
Retailer 10$881 CAD
Retailer 11$1,001 CAD
Retailer 14$1,066 CAD
Retailer 17$1,348 CAD
Retailer 7$1,376 CAD
Retailer 18$1,508 CAD
Retailer 3$1,683 CAD
Retailer 13$1,715 CAD
Reve Diamonds$1,877 CAD

43 data points across 19 retailers

22 retailers$345 CAD to $1,877 CAD

A
Cheapest Retailer
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$345 CAD
A
Retailer 2
-
$385 CAD
View
Final sale: no returns
A
Retailer 3
-
$401 CAD
View
Retailer 4
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$427 CAD
View
Price last confirmed 11 days ago
A
Retailer 5
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$427 CAD
View
B+
Retailer 6
-
$575 CAD
View
Retailer 7
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$683 CAD
View
Price last confirmed 7 days ago
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Retailer 8
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$739 CAD
View
A
Retailer 9
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$739 CAD
View
A
Retailer 10
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$804 CAD
View
A
Retailer 11
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$881 CAD
View
A
Retailer 12
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$890 CAD
View
A
Retailer 13
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$1,001 CAD
View
B+
Retailer 14
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$1,066 CAD
View
B+
Retailer 15
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$1,316 CAD
View
Retailer 16
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$1,348 CAD
View
Price last confirmed 7 days ago
B+
Retailer 17
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$1,376 CAD
View
B+
Retailer 18
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$1,447 CAD
View
Retailer 19
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$1,508 CAD
View
Price last confirmed 18 days ago
B
Retailer 20
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$1,683 CAD
View
B
Retailer 21
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$1,715 CAD
View
Most Expensive
B
Reve Diamonds
48E209D39 · Nov 4
$1,877 CAD
$1,344 USD
View
21 more retailers have this diamond
Prices start from $345 CADSave up to $1,532 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
$345 CAD