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Marquise|Lab Grown|IGI

4.05ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG853623004

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG853623004

Diamond specifications and retailer prices

From €981 EUR
£863 GBP
As of November 1, 2026
Save €4,863 EUR (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €5,845 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 4.05ct lab-grown marquise diamond

This 4.05ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG853623004 or 853623004. Listed at 10 retailers as of November 1, 2026, with prices from €981 to €5,845, a €4,863 spread on the same certified stone. Brilliant Earth lists it at €5,845. 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

4.05
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853623004
Dimensions16.05 × 8.53 × 5.37 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.05 mm8.53 mm4.05 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG853623004
Side View
Table 59.0%Crown 32.4°Girdle: THN-MEDPavilion 42°Culet: NoneDepth 63.0%

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: €5,845 EUR|Low: €981 EUR|High: €5,845 EUR|Avg: €2,925 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4€981 EUR
Retailer 2€998 EUR
Retailer 6€1,064 EUR
Retailer 8€1,995 EUR
Retailer 7€2,933 EUR
Retailer 9€3,143 EUR
Retailer 3€3,609 EUR
Retailer 10€3,713 EUR
Retailer 5€3,957 EUR
Brilliant Earth€5,845 EUR

2 data points across 10 retailers

10 retailers€981 EUR to €5,845 EUR

A
Cheapest Retailer
-
€981 EUR
£863 GBP
Retailer 2
-
€998 EUR
$1,115 USD
View
A
Retailer 3
-
€1,064 EUR
$1,189 USD
View
A
Retailer 4
-
€1,995 EUR
$2,229 USD
View
B+
Retailer 5
-
€2,933 EUR
£2,580 GBP
View
B+
Retailer 6
-
€3,143 EUR
$3,511 USD
View
B
Retailer 7
-
€3,609 EUR
£3,175 GBP
View
B
Retailer 8
-
€3,713 EUR
$4,148 USD
View
B
Retailer 9
-
€3,957 EUR
$4,421 USD
View
Most Expensive
B
Brilliant Earth
22430075A · Nov 1
€5,845 EUR
$6,530 USD
View
9 more retailers have this diamond
Prices start from €981 EURSave up to €4,863 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
4.05ct Marquise
€981 EUR