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Oval|Lab Grown|IGI

15.02ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG792640526

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792640526

Diamond specifications and retailer prices

From £4,369 GBP
$5,854 USD
As of November 1, 2026
Save £11,180 GBP (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £15,549 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 15.02ct lab-grown oval diamond

This 15.02ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792640526 or 792640526. Listed at 6 retailers as of October 31, 2026, with prices from £4,369 to £15,549, a £11,180 spread on the same certified stone. Taylor and Hart lists it at £15,549. 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

15.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792640526
Dimensions19.83 × 13.86 × 8.58 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.83 mm13.86 mm15.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792640526
Side View
Table 63.0%Crown 32.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.9%

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: £5,539 GBP|Low: £4,369 GBP|High: £16,834 GBP|Avg: £8,649 GBP|-8.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
November 1, 2026
Retailer 4£4,369 GBP
Retailer 1£5,539 GBP
Retailer 5£6,209 GBP
Retailer 2£6,344 GBP
Retailer 3£11,906 GBP
Taylor and Hart£15,549 GBP

41 data points across 6 retailers

6 retailers£4,369 GBP to £15,549 GBP

A
Cheapest Retailer
-
£4,369 GBP
$5,854 USD
B+
Retailer 2
-
£5,539 GBP
View
B+
Retailer 3
-
£6,209 GBP
$8,320 USD
View
B+
Retailer 4
-
£6,344 GBP
$8,500 USD
View
B
Retailer 5
-
£11,906 GBP
$15,953 USD
View
Most Expensive
B
Taylor and Hart
6LC0EPQ · Oct 31
£15,549 GBP
$20,833 USD
View
5 more retailers have this diamond
Prices start from £4,369 GBPSave up to £11,180 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
15.02ct Oval
£4,369 GBP