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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 $781 AUD
£432 GBP
As of October 30, 2026
Save $3,251 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,032 AUD 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 $781 to $4,032, a $3,251 spread on the same certified stone. MOH London lists it at $4,032. 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: $4,032 AUD|Low: $779 AUD|High: $4,428 AUD|Avg: $2,266 AUD|-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$781 AUD
Retailer 5$871 AUD
Retailer 10$1,153 AUD
Retailer 11$1,293 AUD
Retailer 8$1,503 AUD
Retailer 9$1,919 AUD
Retailer 7$1,932 AUD
Retailer 13$2,469 AUD
Retailer 12$2,488 AUD
Retailer 14$2,799 AUD
Retailer 4$3,105 AUD
Retailer 3$3,120 AUD
Retailer 6$3,130 AUD
MOH London$4,032 AUD

29 data points across 14 retailers

14 retailers$781 AUD to $4,032 AUD

A
Cheapest Retailer
-
$781 AUD
£432 GBP
A
Retailer 2
-
$871 AUD
$612 USD
View
Final sale: no returns
A
Retailer 3
-
$1,153 AUD
$810 USD
View
B+
Retailer 4
-
$1,293 AUD
$908 USD
View
A
Retailer 5
-
$1,503 AUD
£831 GBP
View
A
Retailer 6
-
$1,919 AUD
ZAR 21,779 ZAR
View
A
Retailer 7
-
$1,932 AUD
View
B+
Retailer 8
-
$2,469 AUD
$1,734 USD
View
B+
Retailer 9
-
$2,488 AUD
$1,748 USD
View
B+
Retailer 10
-
$2,799 AUD
£1,548 GBP
View
B+
Retailer 11
-
$3,105 AUD
$2,181 USD
View
B+
Retailer 12
-
$3,120 AUD
$2,192 USD
View
B+
Retailer 13
-
$3,130 AUD
$2,199 USD
View
Most Expensive
B+
MOH London
LG840662970 · Oct 26
$4,032 AUD
£2,230 GBP
View
13 more retailers have this diamond
Prices start from $781 AUDSave up to $3,251 AUD

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
$781 AUD