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Marquise|Lab Grown|IGI

4.02ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG821630548

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821630548

Diamond specifications and retailer prices

From €2,363 EUR
$2,640 USD
As of October 31, 2026
3 retailers carry this diamond
Most expensive: €2,363 EUR at Brilliant Earth
View at Brilliant Earth

About this 4.02ct lab-grown marquise diamond

This 4.02ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821630548 or 821630548. Listed at 3 retailers as of October 31, 2026. 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

4.02
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821630548
Dimensions16.51 × 8.24 × 5.19 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.51 mm8.24 mm4.02 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821630548
Side View
Table 54.0%Crown 32.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €2,363 EUR|Low: €699 EUR|High: €2,780 EUR|Avg: €1,509 EUR|-4.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 14, 2026
Retailer 10€699 EUR
Retailer 3€864 EUR
Retailer 4€889 EUR
Retailer 8€911 EUR
Retailer 9€1,088 EUR
Retailer 6€1,453 EUR
Retailer 2€1,746 EUR
Retailer 7€2,248 EUR
Brilliant Earth€2,363 EUR
Retailer 5€2,780 EUR

2 data points across 10 retailers

3 retailers

Retailer 1
-
€699 EUR
HK$6,100 HKD
Price last confirmed 58 days ago
Retailer 2
-
€2,248 EUR
$2,512 USD
View
Price last confirmed 49 days ago
Most Expensive
B+
Brilliant Earth
20782789AB · Oct 31
€2,363 EUR
$2,640 USD
View
2 more retailers have this diamond

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+
4.02ct Marquise
€2,363 EUR