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Marquise|Lab Grown|IGI

1.59ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG762545636

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG762545636

Diamond specifications and retailer prices

From $1,356 CAD
$971 USD
As of October 30, 2026
Save $3,785 CAD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,141 CAD at MOH London · As of October 27, 2026
View at MOH London

About this 1.59ct lab-grown marquise diamond

This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762545636 or 762545636. Listed at 14 retailers as of October 27, 2026, with prices from $1,356 to $5,141, a $3,785 spread on the same certified stone. MOH London lists it at $5,141. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545636
Dimensions12.81 × 5.99 × 3.66 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.81 mm5.99 mm1.59 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545636
Side View
Table 58.0%Crown 34.4°Girdle: THN-MEDPavilion 39.2°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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 30
Current: $5,141 CAD|Low: $1,356 CAD|High: $6,437 CAD|Avg: $3,456 CAD|-11.6%
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
October 31, 2026
Retailer 13$1,356 CAD
Retailer 11$1,576 CAD
Retailer 3$1,770 CAD
Retailer 14$2,067 CAD
Retailer 2$2,105 CAD
Retailer 8$2,202 CAD
Retailer 9$2,518 CAD
Retailer 6$2,640 CAD
Retailer 12$3,518 CAD
Retailer 4$4,195 CAD
Retailer 10$4,729 CAD
Retailer 5$4,889 CAD
Retailer 7$4,973 CAD
MOH London$5,141 CAD

44 data points across 14 retailers

14 retailers$1,356 CAD to $5,141 CAD

A
Cheapest Retailer
-
$1,356 CAD
$971 USD
A
Retailer 2
-
$1,576 CAD
$1,128 USD
View
A
Retailer 3
-
$1,770 CAD
HK$9,900 HKD
View
A
Retailer 4
-
$2,067 CAD
$1,480 USD
View
A
Retailer 5
-
$2,105 CAD
£1,187 GBP
View
A
Retailer 6
-
$2,202 CAD
€1,501 EUR
View
B+
Retailer 7
-
$2,518 CAD
ZAR 29,118 ZAR
View
B+
Retailer 8
-
$2,640 CAD
A$2,908 AUD
View
B+
Retailer 9
-
$3,518 CAD
$2,519 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$4,195 CAD
$3,003 USD
View
B
Retailer 11
-
$4,729 CAD
$3,385 USD
View
B
Retailer 12
-
$4,889 CAD
$3,500 USD
View
B
Retailer 13
-
$4,973 CAD
$3,560 USD
View
Most Expensive
B
MOH London
LG762545636 · Oct 27
$5,141 CAD
£2,898 GBP
View
13 more retailers have this diamond
Prices start from $1,356 CADSave up to $3,785 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
1.59ct Marquise
$1,356 CAD