Round|Lab Grown|IGI

14.01ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG665404043

Shape and cutting style on the report: Round brilliant

Certificate IGI LG665404043

Diamond specifications and retailer prices

From £6,928 GBP

$9,283 USD

As of November 1, 2026

Save £8,086 GBP (54%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £15,014 GBP at Aida Diamonds · As of November 1, 2026

View at Aida Diamonds

About this 14.01ct lab-grown round diamond

This 14.01ct lab-grown round 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 LG665404043 or 665404043. Listed at 16 retailers as of November 1, 2026, with prices from £6,928 to £15,014, a £8,086 spread on the same certified stone. Aida Diamonds lists it at £15,014. 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

14.01

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.4°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG665404043

Dimensions15.22 × 15.33 × 9.66 mm

L/W Ratio1.01

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG665404043

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: £15,014 GBP|Low: £5,574 GBP|High: £17,600 GBP|Avg: £9,119 GBP|+23.4%

Aida Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 2, 2026

Retailer 11£6,060 GBP

Retailer 9£6,928 GBP

Retailer 5£7,180 GBP

Retailer 6£7,983 GBP

Retailer 7£8,250 GBP

Retailer 8£8,305 GBP

Retailer 2£9,528 GBP

Retailer 4£12,263 GBP

Retailer 10£13,126 GBP

Retailer 3£13,410 GBP

Aida Diamonds£15,014 GBP

37 data points across 11 retailers

16 retailers£6,928 GBP to £15,014 GBP

Retailer 1

£4,978 GBP

$6,670 USD

Price last confirmed 22 days ago

Retailer 2

£5,177 GBP

$6,937 USD

View

Price last confirmed 19 days ago

Retailer 3

£5,774 GBP

$7,737 USD

View

Price last confirmed 20 days ago

Retailer 4

£5,774 GBP

$7,737 USD

View

Price last confirmed 30 days ago

Retailer 5

£6,060 GBP

$8,120 USD

View

Price last confirmed 25 days ago

B+

Retailer 6

£6,928 GBP

$9,283 USD

View

Final sale: no returns

Retailer 7

£7,168 GBP

$9,604 USD

View

Price last confirmed 25 days ago

B+

Retailer 8

£7,180 GBP

$9,620 USD

View

Retailer 9

£7,983 GBP

$10,696 USD

View

Retailer 10

£8,250 GBP

$11,054 USD

View

Retailer 11

£8,305 GBP

$11,128 USD

View

Retailer 12

£9,528 GBP

View

Retailer 13

£12,263 GBP

ZAR 265,439 ZAR

View

Retailer 14

£13,126 GBP

$17,588 USD

View

Retailer 15

£13,410 GBP

$17,968 USD

View

Most Expensive

Aida Diamonds

497348865 · Nov 1

£15,014 GBP

A$30,949 AUD

View

15 more retailers have this diamond

Prices start from £6,928 GBPSave up to £8,086 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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B+

14.01ct Round

£6,928 GBP