CaratHunter
Plans
Marquise|Lab Grown|IGI

4.04ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG841697377

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841697377

Diamond specifications and retailer prices

From €507 EUR
$569 USD
As of November 1, 2026
Save €2,444 EUR (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,951 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.04ct lab-grown marquise diamond

This 4.04ct 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 LG841697377 or 841697377. Listed at 3 retailers as of November 1, 2026, with prices from €507 to €2,951, a €2,444 spread on the same certified stone. Brilliant Earth lists it at €2,951. 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

4.04
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841697377
Dimensions16.15 × 8.29 × 5.27 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.15 mm8.29 mm4.04 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841697377
Side View
Table 60.0%Crown 36°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.6%

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: Nov 1
Current: €2,951 EUR|Low: €507 EUR|High: €3,058 EUR|Avg: €1,640 EUR|-3.5%
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3€507 EUR
Retailer 2€901 EUR
Brilliant Earth€2,951 EUR

25 data points across 3 retailers

3 retailers€507 EUR to €2,951 EUR

A
Cheapest Retailer
-
€507 EUR
$569 USD
Final sale: no returns
A
Retailer 2
-
€901 EUR
£795 GBP
View
Most Expensive
B
Brilliant Earth
21704417A · Nov 2
€2,951 EUR
$3,310 USD
View
2 more retailers have this diamond
Prices start from €507 EURSave up to €2,444 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
4.04ct Marquise
€507 EUR