Oval|Lab Grown|IGI

4.03ct F VS2 Oval Lab Grown Diamond

VG • F/VS2 • IGI LG797612694

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG797612694

Diamond specifications and retailer prices

From £763 GBP
$1,022 USD
As of October 30, 2026
Save £1,539 GBP (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,301 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 4.03ct lab-grown oval diamond

This 4.03ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG797612694 or 797612694. Listed at 7 retailers as of October 26, 2026, with prices from £763 to £2,301, a £1,539 spread on the same certified stone. MOH London lists it at £2,301. 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

4.03
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797612694
Dimensions12.42 × 8.73 × 5.71 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.42 mm8.73 mm4.03 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797612694
Side View
Table 59.0%Crown 40.3°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 65.4%

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 30
Current: £2,301 GBP|Low: £763 GBP|High: £2,326 GBP|Avg: £1,353 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6£763 GBP
Retailer 5£814 GBP
Retailer 4£872 GBP
Retailer 2£914 GBP
Retailer 3£1,843 GBP
Retailer 7£1,970 GBP
MOH London£2,301 GBP

29 data points across 7 retailers

7 retailers£763 GBP to £2,301 GBP

A
Cheapest Retailer
-
£763 GBP
$1,022 USD
B+
Retailer 2
-
£814 GBP
$1,091 USD
View
A
Retailer 3
-
£872 GBP
$1,168 USD
View
A
Retailer 4
-
£914 GBP
View
Retailer 5
-
£1,843 GBP
$2,470 USD
View
Price last confirmed 10 days ago
Retailer 6
-
£1,970 GBP
$2,640 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG797612694 · Oct 26
£2,301 GBP
View
6 more retailers have this diamond
Prices start from £763 GBPSave up to £1,539 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
4.03ct Oval
£763 GBP