Marquise|Lab Grown|IGI

2.09ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG840643129

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840643129

Diamond specifications and retailer prices

From $718 CAD
$514 USD
As of October 23, 2026
13 retailers carry this diamond
Most expensive: $2,397 CAD at MOH London · As of October 19, 2026
View at MOH London

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840643129 or 840643129. Listed at 13 retailers as of October 19, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.09
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840643129
Dimensions13.20 × 6.53 × 4.16 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.20 mm6.53 mm2.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840643129
Side View
Table 63.0%Crown 34.9°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 63.7%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23
Current: $2,397 CAD|Low: $712 CAD|High: $3,241 CAD|Avg: $1,625 CAD
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
October 23, 2026
Retailer 11$712 CAD
Retailer 8$718 CAD
Retailer 16$735 CAD
Retailer 14$754 CAD
Retailer 9$1,045 CAD
Retailer 5$1,285 CAD
Retailer 12$1,334 CAD
Retailer 13$1,422 CAD
Retailer 10$1,766 CAD
Retailer 3$1,809 CAD
Retailer 6$2,021 CAD
Retailer 7$2,135 CAD
Retailer 15$2,235 CAD
Retailer 2$2,336 CAD
MOH London$2,397 CAD
Retailer 4$3,241 CAD

7 data points across 16 retailers

13 retailers$718 CAD to $2,397 CAD

Retailer 1
-
$718 CAD
$514 USD
Price last confirmed 9 days ago
Retailer 2
-
$735 CAD
$526 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$754 CAD
$540 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$1,045 CAD
£589 GBP
View
Price last confirmed 9 days ago
Retailer 5
-
$1,285 CAD
$920 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$1,334 CAD
A$1,469 AUD
View
Price last confirmed 13 days ago
Retailer 7
-
$1,422 CAD
ZAR 16,444 ZAR
View
Price last confirmed 13 days ago
Retailer 8
-
$1,766 CAD
View
Price last confirmed 9 days ago
Retailer 9
-
$1,809 CAD
$1,295 USD
View
Price last confirmed 13 days ago
Retailer 10
-
$2,021 CAD
$1,447 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$2,135 CAD
$1,529 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$2,235 CAD
$1,600 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG840643129 · Oct 19
$2,397 CAD
£1,351 GBP
View
Price last confirmed 13 days ago
12 more retailers have this diamond

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.

2.09ct Marquise
$718 CAD