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Marquise|Lab Grown|IGI

1.09ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG792684227

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792684227

Diamond specifications and retailer prices

From $451 CAD
£254 GBP
As of October 31, 2026
Save $765 CAD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,215 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792684227 or 792684227. Listed at 7 retailers as of October 26, 2026, with prices from $451 to $1,215, a $765 spread on the same certified stone. MOH London lists it at $1,215. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792684227
Dimensions11.56 × 5.20 × 3.16 mm
L/W Ratio2.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.56 mm5.20 mm1.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG792684227
Side View
Table 57.0%Crown 33.3°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.8%

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 31
Current: $1,215 CAD|Low: $431 CAD|High: $1,228 CAD|Avg: $678 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2$451 CAD
Retailer 4$478 CAD
Retailer 3$493 CAD
Retailer 6$510 CAD
Retailer 5$710 CAD
Retailer 7$912 CAD
MOH London$1,215 CAD

40 data points across 7 retailers

7 retailers$451 CAD to $1,215 CAD

A
Cheapest Retailer
-
$451 CAD
£254 GBP
A
Retailer 2
-
$478 CAD
$342 USD
View
A
Retailer 3
-
$493 CAD
£278 GBP
View
A
Retailer 4
-
$510 CAD
$365 USD
View
B+
Retailer 5
-
$710 CAD
$508 USD
View
B
Retailer 6
-
$912 CAD
$653 USD
View
Most Expensive
B
MOH London
LG792684227 · Oct 26
$1,215 CAD
£685 GBP
View
6 more retailers have this diamond
Prices start from $451 CADSave up to $765 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
1.09ct Marquise
$451 CAD