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Marquise|Lab Grown|IGI

1.09ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG837656493

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837656493

Diamond specifications and retailer prices

From $260 CAD
$186 USD
As of October 30, 2026
Save $1,255 CAD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,515 CAD at MOH London · As of October 29, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837656493 or 837656493. Listed at 15 retailers as of October 29, 2026, with prices from $260 to $1,515, a $1,255 spread on the same certified stone. MOH London lists it at $1,515. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837656493
Dimensions11.09 × 5.14 × 3.34 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.09 mm5.14 mm1.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837656493
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 65.0%

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: $1,515 CAD|Low: $250 CAD|High: $1,524 CAD|Avg: $645 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
October 31, 2026
Retailer 12$260 CAD
Retailer 3$289 CAD
Retailer 5$302 CAD
Retailer 6$323 CAD
Retailer 13$323 CAD
Retailer 14$436 CAD
Retailer 4$538 CAD
Retailer 8$553 CAD
Retailer 9$568 CAD
Retailer 2$579 CAD
Retailer 10$817 CAD
Retailer 15$1,035 CAD
Retailer 7$1,111 CAD
Retailer 11$1,299 CAD
MOH London$1,515 CAD

37 data points across 15 retailers

15 retailers$260 CAD to $1,515 CAD

A
Cheapest Retailer
-
$260 CAD
$186 USD
A
Retailer 2
-
$289 CAD
$207 USD
View
Final sale: no returns
A
Retailer 3
-
$302 CAD
$216 USD
View
A
Retailer 4
-
$323 CAD
$231 USD
View
A
Retailer 5
-
$323 CAD
$231 USD
View
B+
Retailer 6
-
$436 CAD
$312 USD
View
A
Retailer 7
-
$538 CAD
$385 USD
View
A
Retailer 8
-
$553 CAD
ZAR 6,398 ZAR
View
A
Retailer 9
-
$568 CAD
€387 EUR
View
A
Retailer 10
-
$579 CAD
£326 GBP
View
B+
Retailer 11
-
$817 CAD
$585 USD
View
B
Retailer 12
-
$1,035 CAD
$741 USD
View
B
Retailer 13
-
$1,111 CAD
$795 USD
View
B
Retailer 14
-
$1,299 CAD
$930 USD
View
Most Expensive
B
MOH London
LG837656493 · Oct 29
$1,515 CAD
£854 GBP
View
14 more retailers have this diamond
Prices start from $260 CADSave up to $1,255 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
$260 CAD