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Marquise|Lab Grown|IGI

5.09ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG841644851

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841644851

Diamond specifications and retailer prices

From $1,509 CAD
$1,080 USD
As of November 1, 2026
Save $2,935 CAD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,444 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841644851 or 841644851. Listed at 6 retailers as of October 25, 2026, with prices from $1,509 to $4,444, a $2,935 spread on the same certified stone. MOH London lists it at $4,444. 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

5.09
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841644851
Dimensions17.85 × 9.11 × 5.49 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.85 mm9.11 mm5.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841644851
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.3%

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: Nov 1
Current: $4,444 CAD|Low: $1,509 CAD|High: $4,487 CAD|Avg: $2,581 CAD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6$1,509 CAD
Retailer 2$1,670 CAD
Retailer 3$1,709 CAD
Retailer 4$2,679 CAD
Retailer 5$3,635 CAD
MOH London$4,444 CAD

18 data points across 6 retailers

6 retailers$1,509 CAD to $4,444 CAD

B+
Cheapest Retailer
-
$1,509 CAD
$1,080 USD
A
Retailer 2
-
$1,670 CAD
£941 GBP
View
A
Retailer 3
-
$1,709 CAD
€1,165 EUR
View
B+
Retailer 4
-
$2,679 CAD
$1,918 USD
View
B+
Retailer 5
-
$3,635 CAD
$2,602 USD
View
Most Expensive
B
MOH London
LG841644851 · Oct 25
$4,444 CAD
£2,505 GBP
View
5 more retailers have this diamond
Prices start from $1,509 CADSave up to $2,935 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
5.09ct Marquise
$1,509 CAD