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Oval|Lab Grown|IGI

4.01ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG764660767

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764660767

Diamond specifications and retailer prices

From £2,047 GBP
$2,743 USD
As of October 30, 2026
Save £5,352 GBP (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £8,575 GBP at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 4.01ct lab-grown oval diamond

This 4.01ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764660767 or 764660767. Listed at 19 retailers as of October 30, 2026, with a 261% 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

4.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764660767
Dimensions12.93 × 8.70 × 5.24 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.93 mm8.70 mm4.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764660767
Side View
Table 58.0%Crown 36.6°Girdle: STK-THKPavilion 34.5°Culet: NoneDepth 60.2%

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: £8,575 GBP|Low: £2,047 GBP|High: £344,207 GBP|Avg: £15,418 GBP|+1.6%
Novita Diamonds
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 13£2,047 GBP
Retailer 9£2,211 GBP
Retailer 19£2,243 GBP
Retailer 14£2,862 GBP
Retailer 7£2,897 GBP
Retailer 8£3,030 GBP
Retailer 17£3,360 GBP
Retailer 11£3,468 GBP
Retailer 5£4,026 GBP
Retailer 20£4,079 GBP
Retailer 15£4,513 GBP
Retailer 18£4,549 GBP
Retailer 10£4,624 GBP
Retailer 4£5,661 GBP
Retailer 16£5,707 GBP
Retailer 3£5,956 GBP
Retailer 2£6,784 GBP
Retailer 6£7,400 GBP
Novita Diamonds£8,575 GBP
Retailer 12£10,164 GBP

33 data points across 20 retailers

19 retailers£2,047 GBP to £7,400 GBP

A
Cheapest Retailer
-
£2,047 GBP
$2,743 USD
Final sale: no returns
A
Retailer 2
-
£2,211 GBP
$2,963 USD
View
A
Retailer 3
-
£2,243 GBP
$3,005 USD
View
A
Retailer 4
-
£2,862 GBP
View
A
Retailer 5
-
£2,897 GBP
$3,882 USD
View
A
Retailer 6
-
£3,030 GBP
$4,060 USD
View
A
Retailer 7
-
£3,360 GBP
€4,288 EUR
View
A
Retailer 8
-
£4,026 GBP
View
A
Retailer 9
-
£4,079 GBP
$5,465 USD
View
B+
Retailer 10
-
£4,513 GBP
ZAR 97,685 ZAR
View
Retailer 11
-
£4,549 GBP
A$9,378 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
£4,624 GBP
$6,195 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
£5,383 GBP
$7,213 USD
View
B+
Retailer 14
-
£5,661 GBP
$7,585 USD
View
B+
Retailer 15
-
£5,707 GBP
View
B+
Retailer 16
-
£5,956 GBP
$7,981 USD
View
B+
Retailer 17
-
£6,784 GBP
$9,090 USD
View
B
Retailer 18
-
£7,400 GBP
$9,915 USD
View
Most Expensive
Novita Diamonds
cert_764660767 · Oct 8
£8,575 GBP
A$17,677 AUD
View
Price last confirmed 21 days ago
18 more retailers have this diamond
Prices start from £2,047 GBPSave up to £5,352 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
4.01ct Oval
£2,047 GBP