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Asscher|Lab Grown|IGI

4.04ct E VS2 Asscher Lab Grown Diamond

VG • E/VS2 • IGI LG778613519

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG778613519

Diamond specifications and retailer prices

From £407 GBP
As of October 29, 2026
Save £1,738 GBP (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,145 GBP at With Clarity · As of October 28, 2026
View at With Clarity

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG778613519 or 778613519. Listed at 9 retailers as of October 28, 2026, with prices from £407 to £2,145, a £1,738 spread on the same certified stone. With Clarity lists it at £2,145. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.04
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778613519
Dimensions8.86 × 8.86 × 8.84 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.86 mm8.86 mm4.04 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778613519
Side View
Table 66.0%Crown 38.9°Girdle: MediumPavilion 41.6°Culet: NoneDepth 66.5%

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 29
Current: £749 GBP|Low: £407 GBP|High: £5,797 GBP|Avg: £1,560 GBP|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 29, 2026
Retailer 6£407 GBP
Retailer 7£538 GBP
Retailer 4£586 GBP
Retailer 1£749 GBP
Retailer 10£750 GBP
Retailer 2£939 GBP
Retailer 9£1,185 GBP
Retailer 11£1,579 GBP
Retailer 8£1,798 GBP
Retailer 5£2,034 GBP
With Clarity£2,145 GBP
Retailer 3£5,797 GBP

2 data points across 12 retailers

9 retailers£407 GBP to £2,145 GBP

A
Cheapest Retailer
-
£407 GBP
A
Retailer 2
-
£538 GBP
HK$5,600 HKD
View
A
Retailer 3
-
£586 GBP
$780 USD
View
A
Retailer 4
-
£749 GBP
View
B+
Retailer 5
-
£750 GBP
$999 USD
View
B+
Retailer 6
-
£1,185 GBP
$1,578 USD
View
B+
Retailer 7
-
£1,798 GBP
$2,394 USD
View
B
Retailer 8
-
£2,034 GBP
View
Most Expensive
B
With Clarity
778613519 · Oct 28
£2,145 GBP
$2,856 USD
View
8 more retailers have this diamond
Prices start from £407 GBPSave up to £1,738 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
4.04ct Asscher
£407 GBP