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Marquise|Lab Grown|IGI

1.59ct I VS1 Marquise Lab Grown Diamond

EX • I/VS1 • IGI LG846648094

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846648094

Diamond specifications and retailer prices

From $752 CAD
$538 USD
As of October 27, 2026
Save $1,684 CAD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,436 CAD at MOH London · As of October 26, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846648094 or 846648094. Listed at 8 retailers as of October 26, 2026, with prices from $752 to $2,436, a $1,684 spread on the same certified stone. MOH London lists it at $2,436. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846648094
Dimensions12.55 × 6.12 × 3.73 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.55 mm6.12 mm1.59 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846648094
Side View
Table 59.0%Crown 34.3°Girdle: THN-STKPavilion 40.5°Culet: NoneDepth 60.9%

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: Oct 27
Current: $2,436 CAD|Low: $671 CAD|High: $2,436 CAD|Avg: $1,329 CAD|+21.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$752 CAD
Retailer 8$801 CAD
Retailer 5$835 CAD
Retailer 7$1,087 CAD
Retailer 3$1,355 CAD
Retailer 2$1,592 CAD
Retailer 6$2,058 CAD
MOH London$2,436 CAD

6 data points across 8 retailers

8 retailers$752 CAD to $2,436 CAD

A
Cheapest Retailer
-
$752 CAD
$538 USD
A
Retailer 2
-
$801 CAD
€546 EUR
View
A
Retailer 3
-
$835 CAD
$598 USD
View
B+
Retailer 4
-
$1,087 CAD
$778 USD
View
B+
Retailer 5
-
$1,355 CAD
$970 USD
View
B+
Retailer 6
-
$1,592 CAD
$1,140 USD
View
B
Retailer 7
-
$2,058 CAD
$1,473 USD
View
Most Expensive
B
MOH London
LG846648094 · Oct 26
$2,436 CAD
£1,373 GBP
View
7 more retailers have this diamond
Prices start from $752 CADSave up to $1,684 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
$752 CAD