Marquise|Lab Grown|IGI

4.02ct H VVS2 Marquise Lab Grown Diamond

EX • H/VVS2 • IGI LG841610118

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841610118

Diamond specifications and retailer prices

From €441 EUR
$495 USD
As of November 1, 2026
Save €388 EUR (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,768 EUR at Rare Carat · As of October 14, 2026
View at Rare Carat

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841610118 or 841610118. Listed at 3 retailers as of November 1, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841610118
Dimensions16.21 × 8.20 × 5.23 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.21 mm8.20 mm4.02 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841610118
Side View
Table 62.0%Crown 37.2°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €2,768 EUR|Low: €441 EUR|High: €2,768 EUR|Avg: €1,372 EUR
Rare Carat
Retailer 2
Retailer 3
November 2, 2026
Retailer 3€441 EUR
Retailer 2€829 EUR
Rare Carat€2,768 EUR

29 data points across 3 retailers

3 retailers€441 EUR to €829 EUR

A
Cheapest Retailer
-
€441 EUR
$495 USD
Final sale: no returns
A
Retailer 2
-
€829 EUR
£732 GBP
View
Most Expensive
Rare Carat
841610118 · Oct 14
€2,768 EUR
$3,105 USD
View
Price last confirmed 19 days ago
2 more retailers have this diamond
Prices start from €441 EURSave up to €388 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
4.02ct Marquise
€441 EUR