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Marquise|Lab Grown|IGI

3.09ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG847643310

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847643310

Diamond specifications and retailer prices

From $795 CAD
$568 USD
As of October 29, 2026
Save $3,110 CAD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,905 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 very-good cut grade and certified by IGI LG847643310 or 847643310. Listed at 16 retailers as of October 28, 2026, with prices from $795 to $3,905, a $3,110 spread on the same certified stone. Rare Carat lists it at $3,905. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847643310
Dimensions15.17 × 7.73 × 4.71 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
15.17 mm7.73 mm3.09 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847643310
Side View
Table 62.0%Crown 33.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.9%

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 29
Current: $3,905 CAD|Low: $795 CAD|High: $3,905 CAD|Avg: $2,083 CAD
Rare Carat
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 29, 2026
Retailer 16$795 CAD
Retailer 3$796 CAD
Retailer 9$882 CAD
Retailer 12$1,013 CAD
Retailer 10$1,078 CAD
Retailer 7$1,183 CAD
Retailer 5$1,281 CAD
Retailer 4$1,401 CAD
Retailer 2$1,470 CAD
Retailer 6$1,875 CAD
Retailer 14$1,916 CAD
Retailer 15$2,321 CAD
Retailer 8$2,872 CAD
Retailer 13$3,272 CAD
Retailer 11$3,703 CAD
Rare Carat$3,905 CAD

14 data points across 16 retailers

16 retailers$795 CAD to $3,905 CAD

A
Cheapest Retailer
-
$795 CAD
$568 USD
Final sale: no returns
A
Retailer 2
-
$796 CAD
$569 USD
View
Retailer 3
-
$882 CAD
$630 USD
View
A
Retailer 4
-
$1,013 CAD
£570 GBP
View
Retailer 5
-
$1,078 CAD
$770 USD
View
B+
Retailer 6
-
$1,183 CAD
$845 USD
View
A
Retailer 7
-
$1,281 CAD
$915 USD
View
A
Retailer 8
-
$1,401 CAD
€953 EUR
View
A
Retailer 9
-
$1,470 CAD
£827 GBP
View
B+
Retailer 10
-
$1,875 CAD
$1,340 USD
View
B+
Retailer 11
-
$1,916 CAD
ZAR 22,110 ZAR
View
B+
Retailer 12
-
$2,321 CAD
$1,658 USD
View
B+
Retailer 13
-
$2,872 CAD
$2,052 USD
View
B
Retailer 14
-
$3,272 CAD
$2,338 USD
View
B
Retailer 15
-
$3,703 CAD
£2,083 GBP
View
Most Expensive
B
Rare Carat
69-21_l_847643310 · Oct 28
$3,905 CAD
$2,790 USD
View
15 more retailers have this diamond
Prices start from $795 CADSave up to $3,110 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
$795 CAD