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Marquise|Lab Grown|IGI

4.08ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG847647286

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847647286

Diamond specifications and retailer prices

From €919 EUR
£811 GBP
As of October 29, 2026
Save €2,050 EUR (69%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €2,969 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.08ct lab-grown marquise diamond

This 4.08ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847647286 or 847647286. Listed at 2 retailers as of October 29, 2026, with prices from €919 to €2,969, a €2,050 spread on the same certified stone. Brilliant Earth lists it at €2,969. 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

4.08
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847647286
Dimensions15.74 × 8.27 × 5.35 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.74 mm8.27 mm4.08 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847647286
Side View
Table 61.0%Crown 38°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €2,969 EUR|Low: €518 EUR|High: €3,040 EUR|Avg: €1,792 EUR|-2.3%
Brilliant Earth
Retailer 2
Retailer 3
October 29, 2026
Retailer 3€518 EUR
Retailer 2€919 EUR
Brilliant Earth€2,969 EUR

7 data points across 3 retailers

2 retailers€919 EUR to €2,969 EUR

A
Cheapest Retailer
-
€919 EUR
£811 GBP
Most Expensive
B
Brilliant Earth
22235805A · Nov 2
€2,969 EUR
$3,330 USD
View
1 more retailer has this diamond
Prices start from €919 EURSave up to €2,050 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
4.08ct Marquise
€919 EUR