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Oval|Lab Grown|IGI

4.06ct E SI2 Oval Lab Grown Diamond

EX • E/SI2 • IGI LG764625174

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764625174

Diamond specifications and retailer prices

From £501 GBP
$671 USD
As of October 29, 2026
Save £1,961 GBP (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,462 GBP at MOH London · As of October 29, 2026
View at MOH London

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG764625174 or 764625174. Listed at 6 retailers as of October 29, 2026, with prices from £501 to £2,462, a £1,961 spread on the same certified stone. MOH London lists it at £2,462. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.06
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764625174
Dimensions12.89 × 9.01 × 5.57 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.89 mm9.01 mm4.06 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764625174
Side View
Table 63.0%Crown 33.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

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 29
Current: £2,462 GBP|Low: £481 GBP|High: £2,481 GBP|Avg: £1,279 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3£501 GBP
Retailer 6£546 GBP
Retailer 4£946 GBP
Retailer 8£956 GBP
Retailer 2£1,484 GBP
Retailer 5£1,634 GBP
Retailer 7£1,770 GBP
MOH London£2,462 GBP

13 data points across 8 retailers

6 retailers£501 GBP to £2,462 GBP

A
Cheapest Retailer
-
£501 GBP
$671 USD
A
Retailer 2
-
£546 GBP
$731 USD
View
B+
Retailer 3
-
£946 GBP
$1,268 USD
View
B
Retailer 4
-
£1,484 GBP
$1,989 USD
View
B
Retailer 5
-
£1,634 GBP
$2,190 USD
View
Most Expensive
B
MOH London
LG764625174 · Oct 29
£2,462 GBP
View
5 more retailers have this diamond
Prices start from £501 GBPSave up to £1,961 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
£501 GBP