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Oval|Lab Grown|IGI

15.03ct E VS2 Oval Lab Grown Diamond

VG • E/VS2 • IGI LG773619418

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG773619418

Diamond specifications and retailer prices

From £2,852 GBP
As of October 27, 2026
Save £14,155 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £21,673 GBP at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 15.03ct lab-grown oval diamond

This 15.03ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG773619418 or 773619418. Listed at 18 retailers as of October 27, 2026, with a 496% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

15.03
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773619418
Dimensions20.12 × 14.30 × 8.23 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.12 mm14.30 mm15.03 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773619418
Side View
Table 66.0%Crown 35.4°Girdle: MED-STKPavilion 39°Culet: NoneDepth 57.6%

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 27
Current: £11,053 GBP|Low: £2,847 GBP|High: £21,673 GBP|Avg: £6,834 GBP|-49.0%
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 17£2,852 GBP
Retailer 3£3,052 GBP
Retailer 8£3,315 GBP
Retailer 7£3,417 GBP
Retailer 9£3,670 GBP
Retailer 16£3,672 GBP
Retailer 6£3,684 GBP
Retailer 12£4,136 GBP
Retailer 14£4,267 GBP
Retailer 10£4,585 GBP
Retailer 18£4,626 GBP
Retailer 13£5,403 GBP
Retailer 4£5,481 GBP
Retailer 15£6,064 GBP
Retailer 2£9,136 GBP
Brilliant Earth£11,053 GBP
Retailer 5£12,367 GBP
Retailer 11£17,007 GBP

32 data points across 18 retailers

18 retailers£2,852 GBP to £17,007 GBP

A
Cheapest Retailer
-
£2,852 GBP
A
Retailer 2
-
£3,052 GBP
$4,089 USD
View
Retailer 3
-
£3,315 GBP
$4,442 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£3,670 GBP
$4,917 USD
View
A
Retailer 5
-
£3,672 GBP
$4,920 USD
View
A
Retailer 6
-
£3,684 GBP
$4,936 USD
View
A
Retailer 7
-
£4,136 GBP
HK$43,300 HKD
View
A
Retailer 8
-
£4,267 GBP
$5,717 USD
View
Retailer 9
-
£4,585 GBP
$6,144 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£4,626 GBP
View
B+
Retailer 11
-
£5,403 GBP
€6,895 EUR
View
B+
Retailer 12
-
£5,481 GBP
$7,344 USD
View
B+
Retailer 13
-
£6,064 GBP
$8,125 USD
View
B
Retailer 14
-
£9,136 GBP
A$18,832 AUD
View
B
Retailer 15
-
£11,053 GBP
$14,810 USD
View
B
Retailer 16
-
£12,367 GBP
$16,570 USD
View
B
Retailer 17
-
£17,007 GBP
$22,788 USD
View
Most Expensive
Brilliant Earth
18155364A · Oct 10
£21,673 GBP
$29,040 USD
View
Price last confirmed 21 days ago
17 more retailers have this diamond
Prices start from £2,852 GBPSave up to £14,155 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
15.03ct Oval
£2,852 GBP