Radiant|Lab Grown|IGI

4.47ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG847618591

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG847618591

Diamond specifications and retailer prices

From £454 GBP

As of October 26, 2026

Save £2,472 GBP (84%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £2,926 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 4.47ct lab-grown radiant diamond

This 4.47ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847618591 or 847618591. Listed at 16 retailers as of October 26, 2026, with prices from £454 to £2,926, a £2,472 spread on the same certified stone. Brilliant Earth lists it at £2,926. 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

4.47

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.8°

Pavilion angle32.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG847618591

Dimensions12.12 × 8.07 × 5.11 mm

L/W Ratio1.50

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 LG847618591

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 26

Current: £2,926 GBP|Low: £454 GBP|High: £5,321 GBP|Avg: £1,375 GBP|-45.0%

Brilliant Earth

Retailer 2

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October 31, 2026

Retailer 12£454 GBP

Retailer 5£475 GBP

Retailer 7£475 GBP

Retailer 14£525 GBP

Retailer 6£573 GBP

Retailer 15£623 GBP

Retailer 2£764 GBP

Retailer 4£773 GBP

Retailer 13£810 GBP

Retailer 10£1,181 GBP

Retailer 16£1,382 GBP

Retailer 8£1,662 GBP

Retailer 3£1,692 GBP

Retailer 17£2,284 GBP

Retailer 9£2,312 GBP

Retailer 11£2,452 GBP

Brilliant Earth£2,926 GBP

6 data points across 17 retailers

16 retailers£454 GBP to £2,926 GBP

Cheapest Retailer

£454 GBP

Retailer 2

£475 GBP

$636 USD

View

Price last confirmed 8 days ago

Retailer 3

£525 GBP

$704 USD

View

Retailer 4

£573 GBP

HK$6,000 HKD

View

Retailer 5

£623 GBP

$835 USD

View

Price last confirmed 5 days ago

Retailer 6

£764 GBP

€975 EUR

View

Retailer 7

£773 GBP

$1,036 USD

View

Retailer 8

£810 GBP

View

Retailer 9

£1,181 GBP

$1,583 USD

View

B+

Retailer 10

£1,382 GBP

$1,852 USD

View

Price last confirmed 7 days ago

B+

Retailer 11

£1,662 GBP

SGD 3,010 SGD

View

B+

Retailer 12

£1,692 GBP

$2,267 USD

View

Retailer 13

£2,284 GBP

View

Retailer 14

£2,312 GBP

$3,098 USD

View

Retailer 15

£2,452 GBP

$3,285 USD

View

Most Expensive

Brilliant Earth

22251419A · Oct 31

£2,926 GBP

$3,920 USD

View

15 more retailers have this diamond

Prices start from £454 GBPSave up to £2,472 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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