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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 $973 NZD
£432 GBP
As of October 30, 2026
Save $4,052 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,025 NZD 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 $973 to $5,025, a $4,052 spread on the same certified stone. MOH London lists it at $5,025. 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: $5,025 NZD|Low: $971 NZD|High: $5,518 NZD|Avg: $2,824 NZD|-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$973 NZD
Retailer 5$1,086 NZD
Retailer 10$1,437 NZD
Retailer 11$1,611 NZD
Retailer 8$1,873 NZD
Retailer 9$2,392 NZD
Retailer 7$2,408 NZD
Retailer 13$3,077 NZD
Retailer 12$3,101 NZD
Retailer 14$3,488 NZD
Retailer 4$3,870 NZD
Retailer 3$3,889 NZD
Retailer 6$3,901 NZD
MOH London$5,025 NZD

29 data points across 14 retailers

14 retailers$973 NZD to $5,025 NZD

A
Cheapest Retailer
-
$973 NZD
£432 GBP
A
Retailer 2
-
$1,086 NZD
$612 USD
View
Final sale: no returns
A
Retailer 3
-
$1,437 NZD
$810 USD
View
B+
Retailer 4
-
$1,611 NZD
$908 USD
View
A
Retailer 5
-
$1,873 NZD
£831 GBP
View
A
Retailer 6
-
$2,392 NZD
ZAR 21,779 ZAR
View
A
Retailer 7
-
$2,408 NZD
A$2,088 AUD
View
B+
Retailer 8
-
$3,077 NZD
$1,734 USD
View
B+
Retailer 9
-
$3,101 NZD
$1,748 USD
View
B+
Retailer 10
-
$3,488 NZD
£1,548 GBP
View
B+
Retailer 11
-
$3,870 NZD
$2,181 USD
View
B+
Retailer 12
-
$3,889 NZD
$2,192 USD
View
B+
Retailer 13
-
$3,901 NZD
$2,199 USD
View
Most Expensive
B+
MOH London
LG840662970 · Oct 26
$5,025 NZD
£2,230 GBP
View
13 more retailers have this diamond
Prices start from $973 NZDSave up to $4,052 NZD

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
$973 NZD