Marquise|Lab Grown|IGI

3.09ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG846631474

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846631474

Diamond specifications and retailer prices

From $612 CAD
$438 USD
As of October 30, 2026
Save $5,842 CAD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,454 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846631474 or 846631474. Listed at 21 retailers as of October 30, 2026, with prices from $612 to $6,454, a $5,842 spread on the same certified stone. Brilliant Earth lists it at $6,454. 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
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846631474
Dimensions15.14 × 7.74 × 4.67 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
15.14 mm7.74 mm3.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846631474
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.3%

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 30
Current: $1,244 CAD|Low: $612 CAD|High: $3,834 CAD|Avg: $1,693 CAD|-2.4%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 6$612 CAD
Retailer 4$684 CAD
Retailer 12$686 CAD
Retailer 10$760 CAD
Retailer 15$845 CAD
Retailer 17$964 CAD
Retailer 2$1,180 CAD
Retailer 5$1,194 CAD
Retailer 1$1,244 CAD
Retailer 9$1,604 CAD
Retailer 11$1,701 CAD
Retailer 20$1,802 CAD
Retailer 19$1,844 CAD
Retailer 16$2,442 CAD
Retailer 7$2,468 CAD
Retailer 8$2,488 CAD
Retailer 3$2,657 CAD
Retailer 14$2,791 CAD
Retailer 18$3,216 CAD
Retailer 13$3,834 CAD

13 data points across 20 retailers

21 retailers$612 CAD to $6,454 CAD

A
Cheapest Retailer
-
$612 CAD
$438 USD
A
Retailer 2
-
$684 CAD
$490 USD
View
Final sale: no returns
A
Retailer 3
-
$686 CAD
$491 USD
View
A
Retailer 4
-
$760 CAD
$544 USD
View
A
Retailer 5
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$845 CAD
£477 GBP
View
A
Retailer 6
-
$964 CAD
$690 USD
View
A
Retailer 7
-
$1,180 CAD
$845 USD
View
B+
Retailer 8
-
$1,194 CAD
$855 USD
View
A
Retailer 9
-
$1,244 CAD
£701 GBP
View
A
Retailer 10
-
$1,604 CAD
A$1,767 AUD
View
A
Retailer 11
-
$1,701 CAD
ZAR 19,675 ZAR
View
A
Retailer 12
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$1,802 CAD
$1,290 USD
View
A
Retailer 13
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$1,844 CAD
$1,320 USD
View
B+
Retailer 14
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$2,442 CAD
$1,748 USD
View
B+
Retailer 15
-
$2,468 CAD
$1,767 USD
View
B+
Retailer 16
-
$2,488 CAD
$1,781 USD
View
B+
Retailer 17
-
$2,657 CAD
$1,902 USD
View
B+
Retailer 18
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$2,791 CAD
£1,573 GBP
View
B
Retailer 19
-
$3,216 CAD
A$3,542 AUD
View
B
Retailer 20
-
$3,834 CAD
$2,745 USD
View
Most Expensive
B
Brilliant Earth
22403682A · Oct 31
$6,454 CAD
$4,620 USD
View
20 more retailers have this diamond
Prices start from $612 CADSave up to $5,842 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
$612 CAD