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Marquise|Lab Grown|IGI

1.15ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG542233002

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG542233002

Diamond specifications and retailer prices

From $563 CAD
$403 USD
As of October 30, 2026
Save $979 CAD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,542 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.15ct lab-grown marquise diamond

This 1.15ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG542233002 or 542233002. Listed at 7 retailers as of October 29, 2026, with prices from $563 to $1,542, a $979 spread on the same certified stone. MOH London lists it at $1,542. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542233002
Dimensions10.70 × 5.49 × 3.49 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.70 mm5.49 mm1.15 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542233002
Side View
Table 59.5%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.6%

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: $1,542 CAD|Low: $539 CAD|High: $1,551 CAD|Avg: $781 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5$563 CAD
Retailer 3$574 CAD
Retailer 2$591 CAD
Retailer 4$772 CAD
MOH London$1,542 CAD

40 data points across 5 retailers

7 retailers$563 CAD to $1,542 CAD

A
Cheapest Retailer
-
$563 CAD
$403 USD
A
Retailer 2
-
$574 CAD
$411 USD
View
A
Retailer 3
-
$591 CAD
£333 GBP
View
B+
Retailer 4
-
$772 CAD
$553 USD
View
B+
Retailer 5
-
$796 CAD
$570 USD
View
B
Retailer 6
-
$1,129 CAD
$808 USD
View
Most Expensive
B
MOH London
LG542233002 · Oct 29
$1,542 CAD
£869 GBP
View
6 more retailers have this diamond
Prices start from $563 CADSave up to $979 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
1.15ct Marquise
$563 CAD