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Marquise|Lab Grown|IGI

3.10ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG841627625

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841627625

Diamond specifications and retailer prices

From €1,808 EUR
$2,020 USD
As of October 26, 2026
Save €1,575 EUR (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,383 EUR at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 3.1ct lab-grown marquise diamond

This 3.1ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841627625 or 841627625. Listed at 17 retailers as of October 26, 2026, with prices from €1,808 to €3,383, a €1,575 spread on the same certified stone. Brilliant Earth lists it at €3,383. 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

3.10
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841627625
Dimensions14.25 × 7.57 × 4.91 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.25 mm7.57 mm3.10 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841627625
Side View
Table 57.0%Crown 37.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: €3,383 EUR|Low: €386 EUR|High: €3,428 EUR|Avg: €1,143 EUR|-1.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
October 27, 2026
Retailer 8€389 EUR
Retailer 6€436 EUR
Retailer 5€483 EUR
Retailer 9€488 EUR
Retailer 13€578 EUR
Retailer 17€613 EUR
Retailer 16€649 EUR
Retailer 12€784 EUR
Retailer 2€818 EUR
Retailer 15€821 EUR
Retailer 18€1,057 EUR
Retailer 14€1,354 EUR
Retailer 4€1,552 EUR
Retailer 7€1,581 EUR
Retailer 11€1,777 EUR
Retailer 3€1,808 EUR
Retailer 10€2,493 EUR
Brilliant Earth€3,383 EUR

25 data points across 18 retailers

17 retailers€1,808 EUR to €3,383 EUR

Retailer 1
-
€389 EUR
$435 USD
Price last confirmed 9 days ago
Retailer 2
-
€483 EUR
$540 USD
View
Price last confirmed 11 days ago
Retailer 3
-
€488 EUR
$545 USD
View
Price last confirmed 16 days ago
Retailer 4
-
€578 EUR
£509 GBP
View
Price last confirmed 9 days ago
Retailer 5
-
€613 EUR
$685 USD
View
Price last confirmed 7 days ago
Retailer 6
-
€649 EUR
$725 USD
View
Price last confirmed 10 days ago
Retailer 7
-
€784 EUR
£689 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
€818 EUR
View
Price last confirmed 7 days ago
Retailer 9
-
€821 EUR
$917 USD
View
Price last confirmed 8 days ago
Retailer 10
-
€1,057 EUR
$1,181 USD
View
Price last confirmed 7 days ago
Retailer 11
-
€1,354 EUR
$1,513 USD
View
Price last confirmed 10 days ago
Retailer 12
-
€1,552 EUR
$1,734 USD
View
Price last confirmed 11 days ago
Retailer 13
-
€1,581 EUR
$1,766 USD
View
Price last confirmed 8 days ago
Retailer 14
-
€1,777 EUR
£1,563 GBP
View
Price last confirmed 7 days ago
B+
Retailer 15
-
€1,808 EUR
$2,020 USD
View
Retailer 16
-
€2,493 EUR
$2,785 USD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
21799967A · Oct 27
€3,383 EUR
$3,780 USD
View
16 more retailers have this diamond
Prices start from €1,808 EURSave up to €1,575 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.

B+
3.10ct Marquise
€1,808 EUR