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Marquise|Lab Grown|IGI

1.51ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG802630111

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802630111

Diamond specifications and retailer prices

From $600 CAD
$429 USD
As of October 29, 2026
Save $2,432 CAD (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,032 CAD at MOH London · As of October 29, 2026
View at MOH London

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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802630111 or 802630111. Listed at 24 retailers as of October 29, 2026, with prices from $600 to $3,032, a $2,432 spread on the same certified stone. MOH London lists it at $3,032. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802630111
Dimensions12.07 × 5.81 × 12.07 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.07 mm5.81 mm1.51 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802630111
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 40.3°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: Oct 29
Current: $3,032 CAD|Low: $512 CAD|High: $5,332 CAD|Avg: $1,647 CAD|+0.4%
MOH London
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
October 29, 2026
Retailer 6$571 CAD
Retailer 4$600 CAD
Retailer 13$672 CAD
Retailer 8$736 CAD
Retailer 5$738 CAD
Retailer 15$745 CAD
Retailer 11$945 CAD
Retailer 9$965 CAD
Retailer 12$1,171 CAD
Retailer 7$1,301 CAD
Retailer 2$1,358 CAD
Retailer 10$2,087 CAD
Retailer 16$2,784 CAD
Retailer 3$2,844 CAD
MOH London$3,032 CAD
Retailer 14$5,332 CAD

28 data points across 16 retailers

24 retailers$600 CAD to $3,032 CAD

A
Retailer 1
-
$571 CAD
$408 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$599 CAD
$428 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$600 CAD
$429 USD
View
A
Retailer 4
-
$666 CAD
$476 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$672 CAD
$480 USD
View
Final sale: no returns
A
Retailer 6
-
$728 CAD
$520 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
$738 CAD
$527 USD
View
Price last confirmed 26 days ago
A
Retailer 8
-
$743 CAD
$531 USD
View
Price last confirmed 21 days ago
Retailer 9
-
$745 CAD
$532 USD
View
A
Retailer 10
-
$745 CAD
$532 USD
View
Price last confirmed 13 days ago
A
Retailer 11
-
$745 CAD
$532 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$945 CAD
$675 USD
View
B+
Retailer 13
-
$965 CAD
£543 GBP
View
B+
Retailer 14
-
$1,171 CAD
$837 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$1,281 CAD
A$1,408 AUD
View
Price last confirmed 143 days ago
B+
Retailer 16
-
$1,301 CAD
$930 USD
View
Price last confirmed 43 days ago
B+
Retailer 17
-
$1,358 CAD
£764 GBP
View
B
Retailer 18
-
$2,087 CAD
$1,491 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$2,616 CAD
$1,869 USD
View
Price last confirmed 29 days ago
B
Retailer 20
-
$2,640 CAD
$1,886 USD
View
Price last confirmed 13 days ago
Retailer 21
-
$2,640 CAD
$1,886 USD
View
B
Retailer 22
-
$2,784 CAD
$1,989 USD
View
Price last confirmed 11 days ago
B
Retailer 23
-
$2,844 CAD
$2,032 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG802630111 · Oct 29
$3,032 CAD
£1,706 GBP
View
23 more retailers have this diamond
Prices start from $600 CADSave up to $2,432 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
$600 CAD