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Marquise|Lab Grown|IGI

4.03ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG831622988

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831622988

Diamond specifications and retailer prices

From €537 EUR
$600 USD
As of October 30, 2026
Save €4,708 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €5,245 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.03ct lab-grown marquise diamond

This 4.03ct 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 LG831622988 or 831622988. Listed at 13 retailers as of October 30, 2026, with prices from €537 to €5,245, a €4,708 spread on the same certified stone. Brilliant Earth lists it at €5,245. 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

4.03
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831622988
Dimensions16.74 × 8.24 × 5.09 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.74 mm8.24 mm4.03 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831622988
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €5,245 EUR|Low: €516 EUR|High: €5,406 EUR|Avg: €1,755 EUR|+26.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 12€537 EUR
Retailer 10€602 EUR
Retailer 7€722 EUR
Retailer 11€783 EUR
Retailer 4€1,022 EUR
Retailer 13€1,099 EUR
Retailer 2€1,334 EUR
Retailer 9€1,651 EUR
Retailer 3€1,751 EUR
Retailer 5€2,103 EUR
Retailer 8€2,761 EUR
Retailer 6€2,906 EUR
Brilliant Earth€5,245 EUR

22 data points across 13 retailers

13 retailers€537 EUR to €5,245 EUR

A
Cheapest Retailer
-
€537 EUR
$600 USD
A
Retailer 2
-
€602 EUR
$672 USD
View
A
Retailer 3
-
€722 EUR
HK$6,300 HKD
View
A
Retailer 4
-
€783 EUR
$875 USD
View
B+
Retailer 5
-
€1,022 EUR
$1,142 USD
View
A
Retailer 6
-
€1,099 EUR
$1,228 USD
View
A
Retailer 7
-
€1,334 EUR
A$2,293 AUD
View
A
Retailer 8
-
€1,651 EUR
$1,845 USD
View
A
Retailer 9
-
€1,751 EUR
$1,956 USD
View
B+
Retailer 10
-
€2,103 EUR
SGD 3,175 SGD
View
B+
Retailer 11
-
€2,761 EUR
$3,085 USD
View
B+
Retailer 12
-
€2,906 EUR
£2,556 GBP
View
Most Expensive
B
Brilliant Earth
21078104A · Oct 31
€5,245 EUR
$5,860 USD
View
12 more retailers have this diamond
Prices start from €537 EURSave up to €4,708 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
4.03ct Marquise
€537 EUR