Oval|Lab Grown|IGI

15.07ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG838645136

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838645136

Diamond specifications and retailer prices

From £2,390 GBP
As of November 1, 2026
Save £3,164 GBP (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £20,352 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.07ct lab-grown oval diamond

This 15.07ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838645136 or 838645136. Listed at 10 retailers as of November 1, 2026, with a 132% 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

15.07
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838645136
Dimensions21.00 × 14.04 × 8.23 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.00 mm14.04 mm15.07 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838645136
Side View
Table 62.0%Crown 33.1°Girdle: MED-STKPavilion 40°Culet: NoneDepth 58.6%

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: £20,352 GBP|Low: £2,390 GBP|High: £22,688 GBP|Avg: £5,904 GBP|-10.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5£2,390 GBP
Retailer 10£3,477 GBP
Retailer 7£3,873 GBP
Retailer 2£3,974 GBP
Retailer 8£4,105 GBP
Retailer 3£4,284 GBP
Retailer 9£4,606 GBP
Retailer 6£4,767 GBP
Retailer 4£5,554 GBP
Brilliant Earth£20,352 GBP

17 data points across 10 retailers

10 retailers£2,390 GBP to £5,554 GBP

A
Cheapest Retailer
-
£2,390 GBP
A
Retailer 2
-
£3,477 GBP
HK$36,400 HKD
View
B+
Retailer 3
-
£3,873 GBP
$5,190 USD
View
B+
Retailer 4
-
£3,974 GBP
View
B+
Retailer 5
-
£4,105 GBP
$5,500 USD
View
B+
Retailer 6
-
£4,284 GBP
$5,740 USD
View
B+
Retailer 7
-
£4,606 GBP
ZAR 99,694 ZAR
View
B+
Retailer 8
-
£4,767 GBP
€6,083 EUR
View
B+
Retailer 9
-
£5,554 GBP
A$11,448 AUD
View
Most Expensive
Brilliant Earth
21813228A · Oct 31
£20,352 GBP
$27,270 USD
View
Price under review
9 more retailers have this diamond
Prices start from £2,390 GBPSave up to £3,164 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
15.07ct Oval
£2,390 GBP