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Marquise|Lab Grown|IGI

3.09ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG752592075

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG752592075

Diamond specifications and retailer prices

From €994 EUR
As of November 3, 2026
Save €4,890 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,162 EUR at Brilliant Earth · As of October 23, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG752592075 or 752592075. Listed at 15 retailers as of November 2, 2026, with a 492% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752592075
Dimensions15.75 × 7.51 × 4.67 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
15.75 mm7.51 mm3.09 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752592075
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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 3
Current: €6,162 EUR|Low: €869 EUR|High: €7,631 EUR|Avg: €2,572 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
November 6, 2026
Retailer 8€869 EUR
Retailer 4€994 EUR
Retailer 6€1,066 EUR
Retailer 15€1,079 EUR
Retailer 14€1,084 EUR
Retailer 2€1,283 EUR
Retailer 17€1,300 EUR
Retailer 12€1,893 EUR
Retailer 18€1,914 EUR
Retailer 11€2,057 EUR
Retailer 10€2,204 EUR
Retailer 9€2,452 EUR
Retailer 5€2,914 EUR
Retailer 13€3,179 EUR
Retailer 7€3,348 EUR
Retailer 3€4,209 EUR
Retailer 16€5,884 EUR
Brilliant Earth€6,162 EUR

28 data points across 18 retailers

15 retailers€994 EUR to €5,884 EUR

Retailer 1
-
€741 EUR
Price last confirmed 33 days ago
A
Retailer 2
-
€994 EUR
View
A
Retailer 3
-
€1,079 EUR
View
A
Retailer 4
-
€1,084 EUR
View
B+
Retailer 5
-
€1,283 EUR
View
B+
Retailer 6
-
€1,300 EUR
View
B+
Retailer 7
-
€1,893 EUR
View
B+
Retailer 8
-
€1,914 EUR
View
B+
Retailer 9
-
€2,057 EUR
View
Retailer 10
-
€2,914 EUR
View
Price last confirmed 30 days ago
B
Retailer 11
-
€3,179 EUR
View
Retailer 12
-
€3,348 EUR
View
Price last confirmed 69 days ago
B
Retailer 13
-
€4,209 EUR
View
B
Retailer 14
-
€5,884 EUR
View
Most Expensive
Brilliant Earth
21651568A · Oct 23
€6,162 EUR
$6,880 USD
View
Price last confirmed 14 days ago
14 more retailers have this diamond
Prices start from €994 EURSave up to €4,890 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
€994 EUR