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Marquise|Lab Grown|IGI

4.01ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG835645847

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835645847

Diamond specifications and retailer prices

From €733 EUR
$822 USD
As of November 1, 2026
Save €2,165 EUR (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,898 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.01ct lab-grown marquise diamond

This 4.01ct 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 LG835645847 or 835645847. Listed at 9 retailers as of November 1, 2026, with prices from €733 to €2,898, a €2,165 spread on the same certified stone. Brilliant Earth lists it at €2,898. 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

4.01
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835645847
Dimensions16.88 × 8.49 × 4.84 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.88 mm8.49 mm4.01 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835645847
Side View
Table 61.0%Crown 30.2°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 57.0%

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: €2,898 EUR|Low: €733 EUR|High: €2,898 EUR|Avg: €1,492 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 5€733 EUR
Retailer 2€900 EUR
Retailer 7€916 EUR
Retailer 6€1,190 EUR
Retailer 8€1,952 EUR
Retailer 4€2,216 EUR
Retailer 3€2,280 EUR
Brilliant Earth€2,898 EUR

42 data points across 8 retailers

9 retailers€733 EUR to €2,898 EUR

B+
Cheapest Retailer
-
€733 EUR
$822 USD
A
Retailer 2
-
€900 EUR
£794 GBP
View
A
Retailer 3
-
€916 EUR
View
A
Retailer 4
-
€1,190 EUR
$1,335 USD
View
Retailer 5
-
€1,952 EUR
$2,190 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
€2,216 EUR
$2,485 USD
View
B
Retailer 7
-
€2,216 EUR
$2,485 USD
View
B+
Retailer 8
-
€2,280 EUR
£2,014 GBP
View
Most Expensive
B
Brilliant Earth
22197308A · Nov 2
€2,898 EUR
$3,250 USD
View
8 more retailers have this diamond
Prices start from €733 EURSave up to €2,165 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
4.01ct Marquise
€733 EUR