Oval|Lab Grown|IGI

5.09ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG827614032

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG827614032

Diamond specifications and retailer prices

From £1,007 GBP
$1,349 USD
As of November 1, 2026
Save £3,658 GBP (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,665 GBP at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG827614032 or 827614032. Listed at 22 retailers as of October 31, 2026, with a 363% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.09
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827614032
Dimensions13.58 × 9.73 × 6.07 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.58 mm9.73 mm5.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827614032
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: Nov 1
Current: £4,665 GBP|Low: £1,007 GBP|High: £4,665 GBP|Avg: £2,403 GBP
Brilliant Earth
Retailer 2
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Retailer 20
November 2, 2026
Retailer 10£1,007 GBP
Retailer 8£1,096 GBP
Retailer 3£1,128 GBP
Retailer 19£1,168 GBP
Retailer 7£1,295 GBP
Retailer 2£1,648 GBP
Retailer 12£1,670 GBP
Retailer 15£1,777 GBP
Retailer 17£1,922 GBP
Retailer 16£2,190 GBP
Retailer 14£2,367 GBP
Retailer 18£2,374 GBP
Retailer 5£2,660 GBP
Retailer 6£2,821 GBP
Retailer 9£3,308 GBP
Retailer 13£3,753 GBP
Retailer 4£3,795 GBP
Retailer 11£4,105 GBP
Retailer 20£4,246 GBP
Brilliant Earth£4,665 GBP

27 data points across 20 retailers

22 retailers£1,007 GBP to £4,665 GBP

A
Cheapest Retailer
-
£1,007 GBP
$1,349 USD
A
Retailer 2
-
£1,096 GBP
$1,468 USD
View
A
Retailer 3
-
£1,128 GBP
$1,511 USD
View
Final sale: no returns
A
Retailer 4
-
£1,168 GBP
$1,565 USD
View
B+
Retailer 5
-
£1,295 GBP
$1,735 USD
View
Retailer 6
-
£1,321 GBP
$1,770 USD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
£1,648 GBP
View
B+
Retailer 8
-
£1,670 GBP
$2,238 USD
View
B+
Retailer 9
-
£1,777 GBP
€2,268 EUR
View
B+
Retailer 10
-
£1,922 GBP
$2,575 USD
View
B+
Retailer 11
-
£2,190 GBP
$2,934 USD
View
B
Retailer 12
-
£2,367 GBP
A$4,880 AUD
View
B+
Retailer 13
-
£2,374 GBP
ZAR 51,378 ZAR
View
B+
Retailer 14
-
£2,660 GBP
$3,564 USD
View
B
Retailer 15
-
£2,821 GBP
View
B
Retailer 16
-
£3,308 GBP
$4,432 USD
View
B
Retailer 17
-
£3,753 GBP
View
B
Retailer 18
-
£3,795 GBP
$5,085 USD
View
B
Retailer 19
-
£4,105 GBP
$5,501 USD
View
B
Retailer 20
-
£4,246 GBP
$5,689 USD
View
B
Retailer 21
-
£4,665 GBP
$6,250 USD
View
Most Expensive
Brilliant Earth
21779602A · Oct 14
£4,665 GBP
$6,250 USD
View
Price last confirmed 18 days ago
21 more retailers have this diamond
Prices start from £1,007 GBPSave up to £3,658 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
5.09ct Oval
£1,007 GBP