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Oval|Lab Grown|IGI

15.01ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG547266278

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG547266278

Diamond specifications and retailer prices

From £2,675 GBP
$3,584 USD
As of October 29, 2026
Save £16,006 GBP (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £18,681 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.01ct lab-grown oval diamond

This 15.01ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG547266278 or 547266278. Listed at 12 retailers as of October 29, 2026, with prices from £2,675 to £18,681, a £16,006 spread on the same certified stone. Brilliant Earth lists it at £18,681. 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

15.01
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547266278
Dimensions20.33 × 13.71 × 8.64 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
20.33 mm13.71 mm15.01 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547266278
Side View
Table 59.5%Crown 35.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.0%

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 29
Current: £18,681 GBP|Low: £2,638 GBP|High: £51,048 GBP|Avg: £10,487 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 14£2,675 GBP
Retailer 10£2,911 GBP
Retailer 4£3,076 GBP
Retailer 11£4,070 GBP
Retailer 9£4,197 GBP
Retailer 8£4,198 GBP
Retailer 3£4,280 GBP
Retailer 12£4,812 GBP
Retailer 5£6,752 GBP
Retailer 15£8,160 GBP
Retailer 2£8,394 GBP
Retailer 7£11,994 GBP
Retailer 13£18,404 GBP
Brilliant Earth£18,681 GBP
Retailer 6£51,048 GBP

19 data points across 15 retailers

12 retailers£2,675 GBP to £18,681 GBP

A
Cheapest Retailer
-
£2,675 GBP
$3,584 USD
A
Retailer 2
-
£2,911 GBP
$3,900 USD
View
A
Retailer 3
-
£3,076 GBP
$4,122 USD
View
Final sale: no returns
B+
Retailer 4
-
£4,070 GBP
HK$42,600 HKD
View
B+
Retailer 5
-
£4,197 GBP
$5,623 USD
View
B+
Retailer 6
-
£4,198 GBP
$5,625 USD
View
B+
Retailer 7
-
£4,280 GBP
$5,735 USD
View
B+
Retailer 8
-
£4,812 GBP
$6,448 USD
View
B
Retailer 9
-
£8,160 GBP
$10,934 USD
View
B
Retailer 10
-
£8,394 GBP
A$17,303 AUD
View
B
Retailer 11
-
£18,404 GBP
$24,660 USD
View
Most Expensive
B
Brilliant Earth
15533441Y · Oct 31
£18,681 GBP
$25,030 USD
View
11 more retailers have this diamond
Prices start from £2,675 GBPSave up to £16,006 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
15.01ct Oval
£2,675 GBP