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Oval|Lab Grown|IGI

4.03ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG845614688

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845614688

Diamond specifications and retailer prices

From £453 GBP
As of October 26, 2026
Save £1,827 GBP (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,280 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 top-tier cut grade and certified by IGI LG845614688 or 845614688. Listed at 10 retailers as of October 26, 2026, with prices from £453 to £2,280, a £1,827 spread on the same certified stone. MOH London lists it at £2,280. 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

4.03
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845614688
Dimensions13.02 × 8.79 × 5.53 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.02 mm8.79 mm4.03 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845614688
Side View
Table 60.0%Crown 37°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.9%

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 26
Current: £2,280 GBP|Low: £452 GBP|High: £2,289 GBP|Avg: £1,165 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 2£453 GBP
Retailer 9£594 GBP
Retailer 4£605 GBP
Retailer 5£806 GBP
Retailer 3£808 GBP
Retailer 6£1,121 GBP
Retailer 8£1,301 GBP
Retailer 10£1,682 GBP
Retailer 7£1,688 GBP
Retailer 11£1,699 GBP
MOH London£2,280 GBP

9 data points across 11 retailers

10 retailers£453 GBP to £2,280 GBP

A
Cheapest Retailer
-
£453 GBP
A
Retailer 2
-
£605 GBP
$810 USD
View
A
Retailer 3
-
£806 GBP
View
Retailer 4
-
£808 GBP
$1,082 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£1,121 GBP
$1,502 USD
View
B+
Retailer 6
-
£1,301 GBP
$1,743 USD
View
B
Retailer 7
-
£1,682 GBP
$2,253 USD
View
B
Retailer 8
-
£1,688 GBP
$2,262 USD
View
B
Retailer 9
-
£1,699 GBP
$2,277 USD
View
Most Expensive
B
MOH London
LG845614688 · Oct 26
£2,280 GBP
View
9 more retailers have this diamond
Prices start from £453 GBPSave up to £1,827 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
£453 GBP