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Oval|Lab Grown|IGI

4.07ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG762545343

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG762545343

Diamond specifications and retailer prices

From £1,976 GBP
$2,631 USD
As of October 29, 2026
Save £6,294 GBP (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £8,757 GBP at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 4.07ct lab-grown oval diamond

This 4.07ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG762545343 or 762545343. Listed at 15 retailers as of October 29, 2026, with a 319% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.07
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545343
Dimensions9.02 × 9.02 × 5.68 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.02 mm9.02 mm4.07 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545343
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.0%

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: £8,757 GBP|Low: £1,976 GBP|High: £8,779 GBP|Avg: £4,744 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
October 30, 2026
Retailer 6£1,976 GBP
Retailer 4£2,557 GBP
Retailer 2£2,816 GBP
Retailer 14£3,094 GBP
Retailer 13£3,198 GBP
Retailer 11£3,272 GBP
Retailer 8£4,362 GBP
Retailer 12£4,581 GBP
Retailer 3£5,002 GBP
Retailer 5£5,379 GBP
Retailer 9£5,516 GBP
Retailer 7£7,155 GBP
Retailer 15£7,434 GBP
Retailer 10£8,269 GBP
Novita Diamonds£8,757 GBP

43 data points across 15 retailers

15 retailers£1,976 GBP to £8,269 GBP

A
Cheapest Retailer
-
£1,976 GBP
$2,631 USD
A
Retailer 2
-
£2,557 GBP
HK$26,600 HKD
View
A
Retailer 3
-
£2,816 GBP
View
A
Retailer 4
-
£3,094 GBP
$4,120 USD
View
A
Retailer 5
-
£3,198 GBP
$4,259 USD
View
A
Retailer 6
-
£3,272 GBP
€4,150 EUR
View
B+
Retailer 7
-
£4,362 GBP
ZAR 93,838 ZAR
View
Retailer 8
-
£4,581 GBP
$6,100 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£5,002 GBP
$6,661 USD
View
B+
Retailer 10
-
£5,379 GBP
$7,163 USD
View
B+
Retailer 11
-
£5,516 GBP
View
B
Retailer 12
-
£7,155 GBP
$9,529 USD
View
B
Retailer 13
-
£7,434 GBP
$9,900 USD
View
B
Retailer 14
-
£8,269 GBP
$11,012 USD
View
Most Expensive
Novita Diamonds
cert_762545343 · Oct 8
£8,757 GBP
A$17,941 AUD
View
Price last confirmed 21 days ago
14 more retailers have this diamond
Prices start from £1,976 GBPSave up to £6,294 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
4.07ct Oval
£1,976 GBP