Cushion|Lab Grown|IGI

5.00ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG846656331

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846656331

Diamond specifications and retailer prices

From £706 GBP

HK$7,400 HKD

As of November 3, 2026

Save £3,276 GBP (82%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £3,982 GBP at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 5ct lab-grown cushion diamond

This 5ct 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 LG846656331 or 846656331. Listed at 15 retailers as of November 2, 2026, with prices from £706 to £3,982, a £3,276 spread on the same certified stone. Brilliant Earth lists it at £3,982. 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

5.00

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle32°

OriginLab Grown

Grading LabIGI

CertificateIGI LG846656331

Dimensions11.28 × 8.77 × 5.65 mm

L/W Ratio1.29

Girdle conditionFaceted

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 LG846656331

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 3

Current: £3,982 GBP|Low: £590 GBP|High: £4,250 GBP|Avg: £1,529 GBP|-6.3%

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 14£590 GBP

Retailer 15£664 GBP

Retailer 9£706 GBP

Retailer 12£742 GBP

Retailer 6£895 GBP

Retailer 8£937 GBP

Retailer 3£975 GBP

Retailer 5£994 GBP

Retailer 2£1,377 GBP

Retailer 13£1,473 GBP

Retailer 11£2,038 GBP

Retailer 7£2,109 GBP

Retailer 4£2,405 GBP

Retailer 10£2,875 GBP

Brilliant Earth£3,982 GBP

9 data points across 15 retailers

15 retailers£706 GBP to £3,982 GBP

Retailer 1

£664 GBP

Price last confirmed 7 days ago

Retailer 2

£706 GBP

HK$7,400 HKD

View

Retailer 3

£742 GBP

$995 USD

View

Price last confirmed 6 days ago

Retailer 4

£895 GBP

$1,200 USD

View

Price last confirmed 8 days ago

Retailer 5

£937 GBP

€1,197 EUR

View

Retailer 6

£975 GBP

View

Price last confirmed 7 days ago

Retailer 7

£994 GBP

$1,333 USD

View

Price last confirmed 7 days ago

Retailer 8

£1,377 GBP

$1,846 USD

View

B+

Retailer 9

£1,473 GBP

$1,976 USD

View

B+

Retailer 10

£2,038 GBP

SGD 3,694 SGD

View

B+

Retailer 11

£2,109 GBP

$2,829 USD

View

Retailer 12

£2,405 GBP

View

Price last confirmed 7 days ago

Retailer 13

£2,875 GBP

$3,855 USD

View

Retailer 14

£2,889 GBP

$3,875 USD

View

Most Expensive

Brilliant Earth

22251429A · Nov 2

£3,982 GBP

$5,340 USD

View

14 more retailers have this diamond

Prices start from £706 GBPSave up to £3,276 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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