Oval|Lab Grown|IGI

4.07ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG844618579

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844618579

Diamond specifications and retailer prices

From £469 GBP
$629 USD
As of October 29, 2026
Save £1,826 GBP (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,296 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 4.07ct lab-grown oval diamond

This 4.07ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844618579 or 844618579. Listed at 22 retailers as of October 29, 2026, with prices from £469 to £2,296, a £1,826 spread on the same certified stone. MOH London lists it at £2,296. 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

4.07
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844618579
Dimensions13.77 × 8.87 × 5.22 mm
L/W Ratio1.55
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.77 mm8.87 mm4.07 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844618579
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.9%

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 29
Current: £2,296 GBP|Low: £469 GBP|High: £2,308 GBP|Avg: £1,209 GBP|-0.5%
MOH London
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November 1, 2026
Retailer 22£469 GBP
Retailer 7£489 GBP
Retailer 21£511 GBP
Retailer 6£545 GBP
Retailer 10£545 GBP
Retailer 20£650 GBP
Retailer 16£679 GBP
Retailer 14£780 GBP
Retailer 12£861 GBP
Retailer 2£913 GBP
Retailer 13£952 GBP
Retailer 19£1,160 GBP
Retailer 18£1,168 GBP
Retailer 4£1,199 GBP
Retailer 17£1,264 GBP
Retailer 5£1,532 GBP
Retailer 8£1,859 GBP
Retailer 15£1,875 GBP
Retailer 11£1,881 GBP
Retailer 9£1,932 GBP
Retailer 3£2,288 GBP
MOH London£2,296 GBP

18 data points across 22 retailers

22 retailers£469 GBP to £2,296 GBP

A
Cheapest Retailer
-
£469 GBP
$629 USD
Retailer 2
-
£489 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
£511 GBP
$685 USD
View
A
Retailer 4
-
£545 GBP
$730 USD
View
Retailer 5
-
£545 GBP
$730 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
£650 GBP
HK$6,800 HKD
View
A
Retailer 7
-
£679 GBP
$910 USD
View
B+
Retailer 8
-
£780 GBP
$1,045 USD
View
A
Retailer 9
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£861 GBP
$1,153 USD
View
A
Retailer 10
-
£913 GBP
View
A
Retailer 11
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£952 GBP
€1,215 EUR
View
B+
Retailer 12
-
£1,160 GBP
ZAR 25,103 ZAR
View
B+
Retailer 13
-
£1,168 GBP
A$2,407 AUD
View
B+
Retailer 14
-
£1,199 GBP
$1,606 USD
View
B+
Retailer 15
-
£1,264 GBP
$1,693 USD
View
B+
Retailer 16
-
£1,532 GBP
$2,053 USD
View
B
Retailer 17
-
£1,859 GBP
$2,491 USD
View
B
Retailer 18
-
£1,875 GBP
SGD 3,395 SGD
View
B
Retailer 19
-
£1,881 GBP
$2,520 USD
View
B
Retailer 20
-
£1,932 GBP
$2,589 USD
View
Retailer 21
-
£2,288 GBP
$3,065 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG844618579 · Nov 1
£2,296 GBP
View
21 more retailers have this diamond
Prices start from £469 GBPSave up to £1,826 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
£469 GBP