Marquise|Lab Grown|IGI

3.09ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG807625182

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807625182

Diamond specifications and retailer prices

From $719 CAD
$514 USD
As of October 27, 2026
Save $3,024 CAD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,743 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807625182 or 807625182. Listed at 17 retailers as of October 27, 2026, with prices from $719 to $3,743, a $3,024 spread on the same certified stone. MOH London lists it at $3,743. 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

3.09
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807625182
Dimensions16.12 × 7.40 × 4.66 mm
L/W Ratio2.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.12 mm7.40 mm3.09 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807625182
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.0%

Caratlytics Score

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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 27
Current: $3,743 CAD|Low: $514 CAD|High: $3,768 CAD|Avg: $1,880 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 29, 2026
Retailer 7$514 CAD
Retailer 3$805 CAD
Retailer 13$892 CAD
Retailer 9$1,085 CAD
Retailer 12$1,197 CAD
Retailer 2$1,378 CAD
Retailer 5$1,877 CAD
Retailer 10$1,899 CAD
Retailer 8$1,937 CAD
Retailer 11$2,302 CAD
Retailer 15$2,347 CAD
Retailer 4$2,602 CAD
Retailer 6$2,841 CAD
Retailer 14$3,309 CAD
MOH London$3,743 CAD

41 data points across 15 retailers

17 retailers$719 CAD to $3,743 CAD

A
Cheapest Retailer
-
$719 CAD
$514 USD
A
Retailer 2
-
$805 CAD
$575 USD
View
Final sale: no returns
A
Retailer 3
-
$806 CAD
$576 USD
View
A
Retailer 4
-
$892 CAD
$637 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$892 CAD
$637 USD
View
A
Retailer 6
-
$1,085 CAD
$775 USD
View
B+
Retailer 7
-
$1,197 CAD
$855 USD
View
A
Retailer 8
-
$1,378 CAD
£775 GBP
View
B+
Retailer 9
-
$1,877 CAD
$1,341 USD
View
B+
Retailer 10
-
$1,899 CAD
A$2,087 AUD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$1,937 CAD
ZAR 22,355 ZAR
View
B+
Retailer 12
-
$2,302 CAD
$1,645 USD
View
B+
Retailer 13
-
$2,347 CAD
$1,677 USD
View
B+
Retailer 14
-
$2,602 CAD
£1,464 GBP
View
B+
Retailer 15
-
$2,841 CAD
$2,030 USD
View
B
Retailer 16
-
$3,309 CAD
$2,364 USD
View
Most Expensive
B
MOH London
LG807625182 · Oct 29
$3,743 CAD
£2,106 GBP
View
16 more retailers have this diamond
Prices start from $719 CADSave up to $3,024 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
3.09ct Marquise
$719 CAD