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Marquise|Lab Grown|IGI

3.10ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG841654933

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841654933

Diamond specifications and retailer prices

From €625 EUR
$701 USD
As of November 1, 2026
Save €4,118 EUR (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €4,743 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG841654933 or 841654933. Listed at 5 retailers as of October 28, 2026, with prices from €625 to €4,743, a €4,118 spread on the same certified stone. Rare Carat lists it at €4,743. 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 angle36.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841654933
Dimensions14.45 × 7.66 × 4.86 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.45 mm7.66 mm3.10 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841654933
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
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 1
Current: €4,743 EUR|Low: €625 EUR|High: €4,743 EUR|Avg: €2,703 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2€625 EUR
Retailer 5€859 EUR
Retailer 3€1,953 EUR
Retailer 4€4,200 EUR
Rare Carat€4,743 EUR

6 data points across 5 retailers

5 retailers€625 EUR to €4,743 EUR

A
Cheapest Retailer
-
€625 EUR
$701 USD
Final sale: no returns
A
Retailer 2
-
€859 EUR
$963 USD
View
B+
Retailer 3
-
€1,953 EUR
$2,190 USD
View
B
Retailer 4
-
€4,200 EUR
$4,710 USD
View
Most Expensive
B
Rare Carat
841654933 · Oct 28
€4,743 EUR
$5,320 USD
View
4 more retailers have this diamond
Prices start from €625 EURSave up to €4,118 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
€625 EUR