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Marquise|Lab Grown|IGI

3.06ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG850678925

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850678925

Diamond specifications and retailer prices

From €425 EUR
As of November 4, 2026
Save €4,056 EUR (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,481 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.06ct lab-grown marquise diamond

This 3.06ct 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 LG850678925 or 850678925. Listed at 21 retailers as of October 31, 2026, with prices from €425 to €4,481, a €4,056 spread on the same certified stone. Brilliant Earth lists it at €4,481. 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

3.06
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850678925
Dimensions15.48 × 7.47 × 4.56 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.48 mm7.47 mm3.06 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850678925
Side View
Table 63.0%Crown 36.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €583 EUR|Low: €425 EUR|High: €1,972 EUR|Avg: €1,103 EUR|-0.9%
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 5, 2026
Retailer 10€425 EUR
Retailer 9€475 EUR
Retailer 18€476 EUR
Retailer 2€527 EUR
Retailer 1€583 EUR
Retailer 4€650 EUR
Retailer 19€706 EUR
Retailer 7€858 EUR
Retailer 14€866 EUR
Retailer 15€1,116 EUR
Retailer 6€1,142 EUR
Retailer 17€1,143 EUR
Retailer 16€1,164 EUR
Retailer 5€1,202 EUR
Retailer 3€1,694 EUR
Retailer 11€1,719 EUR
Retailer 13€1,720 EUR
Retailer 20€1,851 EUR
Retailer 12€1,930 EUR
Retailer 8€1,972 EUR

8 data points across 20 retailers

21 retailers€425 EUR to €4,481 EUR

A
Cheapest Retailer
-
€425 EUR
A
Retailer 2
-
€475 EUR
View
Final sale: no returns
A
Retailer 3
-
€476 EUR
View
A
Retailer 4
-
€527 EUR
View
A
Retailer 5
-
€583 EUR
View
A
Retailer 6
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€650 EUR
View
B+
Retailer 7
-
€706 EUR
View
A
Retailer 8
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€858 EUR
View
A
Retailer 9
-
€866 EUR
View
A
Retailer 10
-
€1,116 EUR
View
A
Retailer 11
-
€1,142 EUR
View
A
Retailer 12
-
€1,143 EUR
View
B+
Retailer 13
-
€1,164 EUR
View
B+
Retailer 14
-
€1,202 EUR
View
B+
Retailer 15
-
€1,694 EUR
View
B+
Retailer 16
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€1,719 EUR
View
B+
Retailer 17
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€1,720 EUR
View
B+
Retailer 18
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€1,851 EUR
View
B+
Retailer 19
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€1,930 EUR
View
B
Retailer 20
-
€1,972 EUR
View
Most Expensive
B
Brilliant Earth
22402059A · Oct 31
€4,481 EUR
$5,030 USD
View
20 more retailers have this diamond
Prices start from €425 EURSave up to €4,056 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
3.06ct Marquise
€425 EUR