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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 €391 EUR
$438 USD
As of November 2, 2026
Save €3,729 EUR (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,119 EUR at Brilliant Earth · As of November 2, 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 November 2, 2026, with prices from €391 to €4,119, a €3,729 spread on the same certified stone. Brilliant Earth lists it at €4,119. 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
Colour
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: Nov 2
Current: €1,189 EUR|Low: €391 EUR|High: €2,447 EUR|Avg: €1,080 EUR|-11.5%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 7€391 EUR
Retailer 5€437 EUR
Retailer 16€438 EUR
Retailer 11€485 EUR
Retailer 14€540 EUR
Retailer 19€615 EUR
Retailer 3€753 EUR
Retailer 6€762 EUR
Retailer 15€794 EUR
Retailer 10€1,024 EUR
Retailer 12€1,056 EUR
Retailer 2€1,150 EUR
Retailer 1€1,189 EUR
Retailer 18€1,558 EUR
Retailer 8€1,575 EUR
Retailer 9€1,588 EUR
Retailer 4€1,696 EUR
Retailer 17€1,781 EUR
Retailer 20€2,053 EUR
Retailer 13€2,447 EUR

13 data points across 20 retailers

21 retailers€391 EUR to €4,119 EUR

A
Cheapest Retailer
-
€391 EUR
$438 USD
A
Retailer 2
-
€437 EUR
$490 USD
View
Final sale: no returns
A
Retailer 3
-
€438 EUR
$491 USD
View
A
Retailer 4
-
€485 EUR
$544 USD
View
A
Retailer 5
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€540 EUR
£476 GBP
View
A
Retailer 6
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€615 EUR
$690 USD
View
A
Retailer 7
-
€753 EUR
$845 USD
View
B+
Retailer 8
-
€762 EUR
$855 USD
View
A
Retailer 9
-
€794 EUR
£701 GBP
View
A
Retailer 10
-
€1,024 EUR
A$1,767 AUD
View
A
Retailer 11
-
€1,056 EUR
ZAR 19,134 ZAR
View
A
Retailer 12
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€1,150 EUR
$1,290 USD
View
A
Retailer 13
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€1,189 EUR
$1,334 USD
View
B+
Retailer 14
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€1,558 EUR
$1,748 USD
View
B+
Retailer 15
-
€1,575 EUR
$1,767 USD
View
B+
Retailer 16
-
€1,588 EUR
$1,781 USD
View
B+
Retailer 17
-
€1,696 EUR
$1,902 USD
View
B+
Retailer 18
-
€1,781 EUR
£1,573 GBP
View
B
Retailer 19
-
€2,053 EUR
A$3,542 AUD
View
B
Retailer 20
-
€2,447 EUR
$2,745 USD
View
Most Expensive
B
Brilliant Earth
22403682A · Nov 2
€4,119 EUR
$4,620 USD
View
20 more retailers have this diamond
Prices start from €391 EURSave up to €3,729 EUR

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
€391 EUR