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Asscher|Lab Grown|IGI

4.08ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG811693997

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811693997

Diamond specifications and retailer prices

From £407 GBP
$545 USD
As of October 30, 2026
Save £1,712 GBP (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,118 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 4.08ct lab-grown asscher diamond

This 4.08ct 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 LG811693997 or 811693997. Listed at 22 retailers as of October 29, 2026, with prices from £407 to £2,118, a £1,712 spread on the same certified stone. MOH London lists it at £2,118. 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

4.08
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811693997
Dimensions8.93 × 8.88 × 5.75 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.93 mm8.88 mm4.08 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811693997
Side View
Table 64.0%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 64.8%

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: £2,118 GBP|Low: £455 GBP|High: £2,343 GBP|Avg: £1,212 GBP|-7.2%
MOH London
Retailer 2
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 3£455 GBP
Retailer 13£554 GBP
Retailer 14£605 GBP
Retailer 17£678 GBP
Retailer 16£743 GBP
Retailer 11£761 GBP
Retailer 10£786 GBP
Retailer 12£1,004 GBP
Retailer 2£1,011 GBP
Retailer 15£1,129 GBP
Retailer 5£1,317 GBP
Retailer 6£1,467 GBP
Retailer 8£1,597 GBP
Retailer 4£1,625 GBP
Retailer 7£1,634 GBP
Retailer 9£1,638 GBP
MOH London£2,118 GBP

38 data points across 17 retailers

22 retailers£407 GBP to £2,118 GBP

A
Cheapest Retailer
-
£407 GBP
$545 USD
A
Retailer 2
-
£455 GBP
$610 USD
View
Final sale: no returns
A
Retailer 3
-
£456 GBP
$611 USD
View
A
Retailer 4
-
£505 GBP
$676 USD
View
A
Retailer 5
-
£554 GBP
HK$5,800 HKD
View
A
Retailer 6
-
£605 GBP
$810 USD
View
B+
Retailer 7
-
£678 GBP
$908 USD
View
A
Retailer 8
-
£743 GBP
$996 USD
View
A
Retailer 9
-
£761 GBP
€971 EUR
View
A
Retailer 10
-
£786 GBP
View
A
Retailer 11
-
£1,004 GBP
ZAR 21,738 ZAR
View
A
Retailer 12
-
£1,011 GBP
A$2,084 AUD
View
A
Retailer 13
-
£1,129 GBP
$1,513 USD
View
B+
Retailer 14
-
£1,317 GBP
$1,764 USD
View
B+
Retailer 15
-
£1,328 GBP
$1,779 USD
View
B+
Retailer 16
-
£1,467 GBP
View
B+
Retailer 17
-
£1,597 GBP
SGD 2,892 SGD
View
B+
Retailer 18
-
£1,625 GBP
$2,177 USD
View
B+
Retailer 19
-
£1,634 GBP
$2,189 USD
View
B+
Retailer 20
-
£1,638 GBP
$2,195 USD
View
B+
Retailer 21
-
£1,755 GBP
$2,351 USD
View
Most Expensive
B+
MOH London
LG811693997 · Oct 29
£2,118 GBP
View
21 more retailers have this diamond
Prices start from £407 GBPSave up to £1,712 GBP

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
4.08ct Asscher
£407 GBP