Cushion|Lab Grown|IGI

14.08ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG726561756

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG726561756

Diamond specifications and retailer prices

From £2,645 GBP

As of November 2, 2026

Save £17,275 GBP (87%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £19,920 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 14.08ct lab-grown cushion diamond

This 14.08ct lab-grown cushion 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 LG726561756 or 726561756. Listed at 18 retailers as of October 31, 2026, with prices from £2,645 to £19,920, a £17,275 spread on the same certified stone. Brilliant Earth lists it at £19,920. 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

14.08

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle30.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG726561756

Dimensions13.51 × 13.18 × 8.53 mm

L/W Ratio1.03

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 LG726561756

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: Nov 2

Current: £19,920 GBP|Low: £2,644 GBP|High: £19,920 GBP|Avg: £6,075 GBP

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 2, 2026

Retailer 2£2,645 GBP

Retailer 3£3,294 GBP

Retailer 13£3,295 GBP

Retailer 7£3,417 GBP

Retailer 6£3,498 GBP

Retailer 8£4,277 GBP

Retailer 9£4,765 GBP

Retailer 12£5,098 GBP

Retailer 14£5,396 GBP

Retailer 11£5,972 GBP

Retailer 10£6,180 GBP

Retailer 5£8,302 GBP

Retailer 4£8,442 GBP

Retailer 15£9,722 GBP

Brilliant Earth£19,920 GBP

40 data points across 15 retailers

18 retailers£2,645 GBP to £19,920 GBP

Cheapest Retailer

£2,645 GBP

Retailer 2

£3,294 GBP

$4,413 USD

View

Price last confirmed 20 days ago

Retailer 3

£3,295 GBP

$4,415 USD

View

Retailer 4

£3,417 GBP

$4,578 USD

View

Final sale: no returns

Retailer 5

£3,498 GBP

$4,687 USD

View

Retailer 6

£4,277 GBP

View

B+

Retailer 7

£4,765 GBP

$6,385 USD

View

B+

Retailer 8

£5,061 GBP

View

B+

Retailer 9

£5,098 GBP

ZAR 110,342 ZAR

View

Retailer 10

£5,396 GBP

$7,230 USD

View

Price last confirmed 11 days ago

B+

Retailer 11

£5,972 GBP

€7,621 EUR

View

B+

Retailer 12

£6,180 GBP

A$12,740 AUD

View

Retailer 13

£8,302 GBP

$11,124 USD

View

Retailer 14

£8,442 GBP

A$17,402 AUD

View

Price last confirmed 24 days ago

Retailer 15

£9,722 GBP

$13,026 USD

View

Retailer 16

£11,650 GBP

$15,610 USD

View

Retailer 17

£16,388 GBP

$21,958 USD

View

Most Expensive

Brilliant Earth

16245175A · Oct 31

£19,920 GBP

$26,690 USD

View

17 more retailers have this diamond

Prices start from £2,645 GBPSave up to £17,275 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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