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Asscher|Lab Grown|IGI

4.04ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG840662970

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840662970

Diamond specifications and retailer prices

From €493 EUR
£432 GBP
As of October 30, 2026
Save €2,052 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,545 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 4.04ct lab-grown asscher diamond

This 4.04ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840662970 or 840662970. Listed at 14 retailers as of October 26, 2026, with prices from €493 to €2,545, a €2,052 spread on the same certified stone. MOH London lists it at €2,545. 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840662970
Dimensions8.58 × 8.53 × 5.78 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.58 mm8.53 mm4.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840662970
Side View
Table 56.0%Crown 28.5°Girdle: Slightly ThickPavilion 39°Culet: NoneDepth 67.8%

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: €2,545 EUR|Low: €492 EUR|High: €2,794 EUR|Avg: €1,430 EUR|-8.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 2€493 EUR
Retailer 5€550 EUR
Retailer 10€728 EUR
Retailer 11€816 EUR
Retailer 8€949 EUR
Retailer 9€1,211 EUR
Retailer 7€1,219 EUR
Retailer 13€1,558 EUR
Retailer 12€1,571 EUR
Retailer 14€1,766 EUR
Retailer 4€1,960 EUR
Retailer 3€1,969 EUR
Retailer 6€1,975 EUR
MOH London€2,545 EUR

29 data points across 14 retailers

14 retailers€493 EUR to €2,545 EUR

A
Cheapest Retailer
-
€493 EUR
£432 GBP
A
Retailer 2
-
€550 EUR
$612 USD
View
Final sale: no returns
A
Retailer 3
-
€728 EUR
$810 USD
View
B+
Retailer 4
-
€816 EUR
$908 USD
View
A
Retailer 5
-
€949 EUR
£831 GBP
View
A
Retailer 6
-
€1,211 EUR
ZAR 21,779 ZAR
View
A
Retailer 7
-
€1,219 EUR
A$2,088 AUD
View
B+
Retailer 8
-
€1,558 EUR
$1,734 USD
View
B+
Retailer 9
-
€1,571 EUR
$1,748 USD
View
B+
Retailer 10
-
€1,766 EUR
£1,548 GBP
View
B+
Retailer 11
-
€1,960 EUR
$2,181 USD
View
B+
Retailer 12
-
€1,969 EUR
$2,192 USD
View
B+
Retailer 13
-
€1,975 EUR
$2,199 USD
View
Most Expensive
B+
MOH London
LG840662970 · Oct 26
€2,545 EUR
£2,230 GBP
View
13 more retailers have this diamond
Prices start from €493 EURSave up to €2,052 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 Asscher
€493 EUR