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Asscher|Lab Grown|IGI

4.09ct E VVS2 Asscher Lab Grown Diamond

VG • E/VVS2 • IGI LG845608982

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG845608982

Diamond specifications and retailer prices

From £497 GBP
As of October 30, 2026
Save £4,275 GBP (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,771 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 4.09ct lab-grown asscher diamond

This 4.09ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG845608982 or 845608982. Listed at 14 retailers as of October 29, 2026, with prices from £497 to £4,771, a £4,275 spread on the same certified stone. Frank Darling lists it at £4,771. 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

4.09
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845608982
Dimensions8.70 × 8.70 × 5.89 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm8.70 mm4.09 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845608982
Side View
Table 58.0%Crown 34.7°Girdle: MediumPavilion 41.4°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £4,771 GBP|Low: £496 GBP|High: £4,771 GBP|Avg: £1,878 GBP
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2£497 GBP
Retailer 11£672 GBP
Retailer 9£761 GBP
Retailer 6£923 GBP
Retailer 5£974 GBP
Retailer 13£1,108 GBP
Retailer 10£1,428 GBP
Retailer 3£1,901 GBP
Retailer 4£2,157 GBP
Retailer 7£2,518 GBP
Retailer 8£2,741 GBP
Retailer 12£4,123 GBP
Frank Darling£4,771 GBP

8 data points across 13 retailers

14 retailers£497 GBP to £4,771 GBP

A
Cheapest Retailer
-
£497 GBP
A
Retailer 2
-
£672 GBP
$895 USD
View
B+
Retailer 3
-
£761 GBP
$1,014 USD
View
A
Retailer 4
-
£923 GBP
€1,171 EUR
View
Retailer 5
-
£974 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
£1,108 GBP
$1,475 USD
View
A
Retailer 7
-
£1,428 GBP
$1,902 USD
View
B+
Retailer 8
-
£1,901 GBP
$2,532 USD
View
B+
Retailer 9
-
£2,157 GBP
SGD 3,882 SGD
View
B+
Retailer 10
-
£2,518 GBP
View
B+
Retailer 11
-
£2,741 GBP
$3,650 USD
View
B
Retailer 12
-
£3,785 GBP
$5,040 USD
View
B
Retailer 13
-
£4,123 GBP
$5,490 USD
View
Most Expensive
B
Frank Darling
C746454SG · Oct 29
£4,771 GBP
$6,354 USD
View
13 more retailers have this diamond
Prices start from £497 GBPSave up to £4,275 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
4.09ct Asscher
£497 GBP