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Marquise|Lab Grown|IGI

3.10ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG851626491

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851626491

Diamond specifications and retailer prices

From €567 EUR
$636 USD
As of November 2, 2026
Save €2,205 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,772 EUR at MOH London · As of November 3, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851626491 or 851626491. Listed at 19 retailers as of November 2, 2026, with prices from €567 to €2,772, a €2,205 spread on the same certified stone. MOH London lists it at €2,772. 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

3.10
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851626491
Dimensions15.29 × 7.41 × 4.87 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.29 mm7.41 mm3.10 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851626491
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 65.7%

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 2
Current: €2,772 EUR|Low: €567 EUR|High: €2,772 EUR|Avg: €1,524 EUR
MOH London
Retailer 2
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Retailer 12
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Retailer 19
November 3, 2026
Retailer 14€567 EUR
Retailer 15€617 EUR
Retailer 6€636 EUR
Retailer 19€658 EUR
Retailer 13€763 EUR
Retailer 17€816 EUR
Retailer 10€943 EUR
Retailer 18€999 EUR
Retailer 2€1,051 EUR
Retailer 9€1,437 EUR
Retailer 12€1,527 EUR
Retailer 4€1,627 EUR
Retailer 3€1,850 EUR
Retailer 5€2,244 EUR
Retailer 11€2,271 EUR
Retailer 16€2,305 EUR
Retailer 8€2,335 EUR
Retailer 7€2,671 EUR
MOH London€2,772 EUR

5 data points across 19 retailers

19 retailers€567 EUR to €2,772 EUR

A
Cheapest Retailer
-
€567 EUR
$636 USD
A
Retailer 2
-
€617 EUR
$692 USD
View
A
Retailer 3
-
€636 EUR
$713 USD
View
Final sale: no returns
A
Retailer 4
-
€658 EUR
$738 USD
View
A
Retailer 5
-
€763 EUR
£674 GBP
View
A
Retailer 6
-
€816 EUR
$915 USD
View
A
Retailer 7
-
€943 EUR
$1,058 USD
View
A
Retailer 8
-
€999 EUR
$1,121 USD
View
A
Retailer 9
-
€1,051 EUR
£928 GBP
View
B+
Retailer 10
-
€1,437 EUR
$1,612 USD
View
B+
Retailer 11
-
€1,527 EUR
ZAR 27,673 ZAR
View
B+
Retailer 12
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€1,627 EUR
$1,825 USD
View
B+
Retailer 13
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€1,850 EUR
$2,075 USD
View
B
Retailer 14
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€2,244 EUR
$2,517 USD
View
B
Retailer 15
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€2,271 EUR
$2,547 USD
View
B
Retailer 16
-
€2,305 EUR
$2,586 USD
View
B
Retailer 17
-
€2,335 EUR
$2,619 USD
View
B
Retailer 18
-
€2,671 EUR
A$4,609 AUD
View
Most Expensive
B
MOH London
LG851626491 · Nov 3
€2,772 EUR
£2,448 GBP
View
18 more retailers have this diamond
Prices start from €567 EURSave up to €2,205 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
3.10ct Marquise
€567 EUR