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Oval|Lab Grown|IGI

15.09ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG830642441

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830642441

Diamond specifications and retailer prices

From £2,992 GBP
$4,009 USD
As of November 1, 2026
Save £8,562 GBP (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £11,554 GBP at Adiamor · As of October 31, 2026
View at Adiamor

About this 15.09ct lab-grown oval diamond

This 15.09ct 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 LG830642441 or 830642441. Listed at 8 retailers as of October 31, 2026, with prices from £2,992 to £11,554, a £8,562 spread on the same certified stone. Adiamor lists it at £11,554. 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

15.09
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830642441
Dimensions20.97 × 14.09 × 8.16 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.97 mm14.09 mm15.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830642441
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 57.9%

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: Nov 1
Current: £11,554 GBP|Low: £2,992 GBP|High: £11,607 GBP|Avg: £6,368 GBP|-0.5%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7£2,992 GBP
Retailer 8£3,047 GBP
Retailer 3£3,523 GBP
Retailer 2£3,782 GBP
Retailer 4£4,129 GBP
Retailer 5£9,259 GBP
Retailer 6£9,660 GBP
Adiamor£11,554 GBP

41 data points across 8 retailers

8 retailers£2,992 GBP to £11,554 GBP

A
Cheapest Retailer
-
£2,992 GBP
$4,009 USD
A
Retailer 2
-
£3,047 GBP
HK$31,900 HKD
View
A
Retailer 3
-
£3,523 GBP
View
B+
Retailer 4
-
£3,782 GBP
$5,068 USD
View
B+
Retailer 5
-
£4,129 GBP
€5,269 EUR
View
B
Retailer 6
-
£9,259 GBP
$12,406 USD
View
B
Retailer 7
-
£9,660 GBP
$12,944 USD
View
Most Expensive
B
Adiamor
D-81771342 · Oct 31
£11,554 GBP
$15,481 USD
View
7 more retailers have this diamond
Prices start from £2,992 GBPSave up to £8,562 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
15.09ct Oval
£2,992 GBP