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Marquise|Lab Grown|IGI

1.59ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG754595360

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754595360

Diamond specifications and retailer prices

From $1,004 CAD
$717 USD
As of October 29, 2026
Save $3,405 CAD (77%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,408 CAD at MOH London · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754595360 or 754595360. Listed at 26 retailers as of October 29, 2026, with prices from $1,004 to $4,408, a $3,405 spread on the same certified stone. MOH London lists it at $4,408. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595360
Dimensions12.08 × 6.08 × 3.83 mm
L/W Ratio1.99
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
12.08 mm6.08 mm1.59 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595360
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.0%

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: $4,408 CAD|Low: $897 CAD|High: $4,577 CAD|Avg: $2,491 CAD|-0.5%
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
Retailer 17
October 29, 2026
Retailer 5$897 CAD
Retailer 11$1,004 CAD
Retailer 13$1,232 CAD
Retailer 14$1,272 CAD
Retailer 6$1,570 CAD
Retailer 2$1,662 CAD
Retailer 10$1,706 CAD
Retailer 16$1,863 CAD
Retailer 12$1,912 CAD
Retailer 15$2,589 CAD
Retailer 3$2,658 CAD
Retailer 9$3,242 CAD
Retailer 17$3,373 CAD
Retailer 8$3,551 CAD
Retailer 4$3,613 CAD
MOH London$4,408 CAD
Retailer 7$4,577 CAD

36 data points across 17 retailers

26 retailers$1,004 CAD to $4,408 CAD

A
Cheapest Retailer
-
$1,004 CAD
$717 USD
Final sale: no returns
A
Retailer 2
-
$1,041 CAD
$744 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,232 CAD
$880 USD
View
A
Retailer 4
-
$1,272 CAD
HK$7,100 HKD
View
A
Retailer 5
-
$1,387 CAD
$991 USD
View
A
Retailer 6
-
$1,570 CAD
$1,122 USD
View
A
Retailer 7
-
$1,662 CAD
£935 GBP
View
A
Retailer 8
-
$1,706 CAD
€1,161 EUR
View
A
Retailer 9
-
$1,722 CAD
$1,230 USD
View
A
Retailer 10
-
$1,863 CAD
A$2,048 AUD
View
A
Retailer 11
-
$1,912 CAD
ZAR 22,069 ZAR
View
B+
Retailer 12
-
$2,589 CAD
A$2,846 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,644 CAD
$1,889 USD
View
B+
Retailer 14
-
$2,658 CAD
$1,899 USD
View
B+
Retailer 15
-
$2,927 CAD
$2,091 USD
View
Price last confirmed 19 days ago
B+
Retailer 16
-
$2,927 CAD
$2,091 USD
View
B+
Retailer 17
-
$2,927 CAD
$2,091 USD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
$3,242 CAD
£1,824 GBP
View
Price last confirmed 27 days ago
B+
Retailer 19
-
$3,373 CAD
$2,410 USD
View
B+
Retailer 20
-
$3,551 CAD
$2,537 USD
View
B+
Retailer 21
-
$3,591 CAD
$2,566 USD
View
B+
Retailer 22
-
$3,613 CAD
A$3,971 AUD
View
Price last confirmed 20 days ago
B+
Retailer 23
-
$3,640 CAD
$2,601 USD
View
B
Retailer 24
-
$3,695 CAD
SGD 3,568 SGD
View
B
Retailer 25
-
$3,903 CAD
$2,789 USD
View
Most Expensive
B
MOH London
LG754595360 · Oct 29
$4,408 CAD
£2,480 GBP
View
25 more retailers have this diamond
Prices start from $1,004 CADSave up to $3,405 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
$1,004 CAD