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Oval|Lab Grown|IGI

4.06ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG795631838

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG795631838

Diamond specifications and retailer prices

From £715 GBP
$952 USD
As of October 28, 2026
Save £5,120 GBP (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £7,059 GBP at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 4.06ct lab-grown oval diamond

This 4.06ct lab-grown oval 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 LG795631838 or 795631838. Listed at 26 retailers as of October 28, 2026, with a 716% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.06
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795631838
Dimensions13.37 × 8.96 × 5.36 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.37 mm8.96 mm4.06 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795631838
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.8%

Caratlytics Score

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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 28
Current: £7,059 GBP|Low: £502 GBP|High: £7,059 GBP|Avg: £1,429 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 22
Retailer 23
October 29, 2026
Retailer 3£735 GBP
Retailer 11£791 GBP
Retailer 13£894 GBP
Retailer 8£922 GBP
Retailer 4£1,074 GBP
Retailer 23£1,076 GBP
Retailer 20£1,113 GBP
Retailer 14£1,131 GBP
Retailer 10£1,141 GBP
Retailer 22£1,214 GBP
Retailer 15£1,288 GBP
Retailer 2£1,293 GBP
Retailer 17£1,790 GBP
Retailer 12£1,795 GBP
Retailer 9£2,287 GBP
Retailer 6£2,323 GBP
Retailer 5£2,374 GBP
Retailer 21£2,383 GBP
Retailer 16£2,485 GBP
Retailer 18£2,868 GBP
Retailer 7£2,995 GBP
Retailer 19£5,835 GBP
Brilliant Earth£7,059 GBP

25 data points across 23 retailers

26 retailers£715 GBP to £5,835 GBP

A
Retailer 1
-
£450 GBP
$599 USD
Price last confirmed 30 days ago
A
Retailer 2
-
£508 GBP
$677 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
£550 GBP
$733 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
£625 GBP
HK$6,500 HKD
View
Price last confirmed 55 days ago
A
Retailer 5
-
£715 GBP
$952 USD
View
A
Retailer 6
-
£735 GBP
$979 USD
View
Final sale: no returns
Retailer 7
-
£894 GBP
$1,190 USD
View
A
Retailer 8
-
£1,074 GBP
$1,430 USD
View
A
Retailer 9
-
£1,076 GBP
$1,433 USD
View
A
Retailer 10
-
£1,113 GBP
$1,482 USD
View
A
Retailer 11
-
£1,141 GBP
$1,519 USD
View
Price last confirmed 28 days ago
A
Retailer 12
-
£1,214 GBP
A$2,488 AUD
View
B+
Retailer 13
-
£1,288 GBP
$1,715 USD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
£1,293 GBP
View
B+
Retailer 15
-
£1,466 GBP
$1,952 USD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
£1,790 GBP
ZAR 38,513 ZAR
View
B+
Retailer 17
-
£1,795 GBP
SGD 3,230 SGD
View
Price last confirmed 29 days ago
B
Retailer 18
-
£2,287 GBP
A$4,686 AUD
View
Price last confirmed 28 days ago
B
Retailer 19
-
£2,323 GBP
View
B
Retailer 20
-
£2,365 GBP
$3,149 USD
View
B
Retailer 21
-
£2,374 GBP
$3,162 USD
View
B
Retailer 22
-
£2,383 GBP
$3,174 USD
View
B
Retailer 23
-
£2,868 GBP
View
B
Retailer 24
-
£2,995 GBP
$3,989 USD
View
B
Retailer 25
-
£5,835 GBP
$7,770 USD
View
Most Expensive
B
Brilliant Earth
22276637A · Oct 25
£7,059 GBP
$9,400 USD
View
Price under review
25 more retailers have this diamond
Prices start from £715 GBPSave up to £5,120 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
4.06ct Oval
£715 GBP