Oval|Lab Grown|IGI

15.01ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG797691340

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG797691340

Diamond specifications and retailer prices

From £3,918 GBP

CA$7,302 CAD

As of October 27, 2026

Save £12,998 GBP (77%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: £24,047 GBP at Do Amore Diamonds · As of October 28, 2026

View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797691340 or 797691340. Listed at 14 retailers as of October 26, 2026, with a 332% 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

15.01

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.1°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG797691340

Dimensions20.28 × 13.77 × 8.25 mm

L/W Ratio1.47

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG797691340

Side View

Caratlytics Score

How it works →

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 27

Current: £4,337 GBP|Low: £3,635 GBP|High: £22,438 GBP|Avg: £9,741 GBP|-18.4%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 28, 2026

Retailer 5£3,918 GBP

Retailer 1£4,337 GBP

Retailer 13£4,371 GBP

Retailer 9£5,507 GBP

Retailer 6£6,104 GBP

Retailer 4£6,251 GBP

Retailer 7£7,377 GBP

Retailer 3£8,717 GBP

Retailer 8£9,136 GBP

Retailer 2£12,304 GBP

Retailer 12£13,858 GBP

Retailer 11£21,760 GBP

Retailer 10£22,371 GBP

36 data points across 13 retailers

14 retailers£3,918 GBP to £16,916 GBP

Cheapest Retailer

£3,918 GBP

CA$7,302 CAD

Retailer 2

£4,337 GBP

$5,820 USD

View

Price last confirmed 5 days ago

Retailer 3

£4,371 GBP

$5,865 USD

View

Price last confirmed 7 days ago

Retailer 4

£5,507 GBP

$7,390 USD

View

Price last confirmed 14 days ago

B+

Retailer 5

£6,104 GBP

View

B+

Retailer 6

£6,251 GBP

$8,388 USD

View

Retailer 7

£7,377 GBP

ZAR 159,919 ZAR

View

Price last confirmed 8 days ago

Retailer 8

£8,717 GBP

$11,698 USD

View

Retailer 9

£9,136 GBP

A$18,861 AUD

View

Price last confirmed 10 days ago

Retailer 10

£12,304 GBP

$16,511 USD

View

Retailer 11

£16,916 GBP

$22,700 USD

View

Retailer 12

£21,760 GBP

$29,200 USD

View

Price under review

Retailer 13

£22,371 GBP

$30,020 USD

View

Price under review

Most Expensive

Do Amore Diamonds

25-1509702-047 · Oct 28

£24,047 GBP

$32,270 USD

View

Price under review

13 more retailers have this diamond

Prices start from £3,918 GBPSave up to £12,998 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.

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