Radiant|Lab Grown|IGI

4.59ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG787625180

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

Certificate IGI LG787625180

Diamond specifications and retailer prices

From £434 GBP

$581 USD

As of October 30, 2026

Save £1,913 GBP (82%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £2,347 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 4.59ct lab-grown radiant diamond

This 4.59ct 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 LG787625180 or 787625180. Listed at 15 retailers as of October 29, 2026, with prices from £434 to £2,347, a £1,913 spread on the same certified stone. MOH London lists it at £2,347. 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

4.59

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.7°

Pavilion angle30.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG787625180

Dimensions12.64 × 8.18 × 4.94 mm

L/W Ratio1.55

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 LG787625180

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 30

Current: £2,347 GBP|Low: £402 GBP|High: £2,347 GBP|Avg: £1,126 GBP|+2.9%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

Retailer 8

Retailer 9

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Retailer 14

November 1, 2026

Retailer 5£434 GBP

Retailer 8£486 GBP

Retailer 12£537 GBP

Retailer 7£634 GBP

Retailer 11£827 GBP

Retailer 2£840 GBP

Retailer 14£844 GBP

Retailer 9£1,334 GBP

Retailer 10£1,345 GBP

Retailer 6£1,414 GBP

Retailer 3£1,570 GBP

Retailer 4£1,731 GBP

Retailer 13£1,741 GBP

MOH London£2,347 GBP

43 data points across 14 retailers

15 retailers£434 GBP to £2,347 GBP

Cheapest Retailer

£434 GBP

$581 USD

Retailer 2

£486 GBP

$651 USD

View

Retailer 3

£537 GBP

$720 USD

View

Retailer 4

£537 GBP

$720 USD

View

Price last confirmed 16 days ago

Retailer 5

£634 GBP

$850 USD

View

B+

Retailer 6

£827 GBP

$1,108 USD

View

Retailer 7

£840 GBP

View

Retailer 8

£844 GBP

$1,131 USD

View

B+

Retailer 9

£1,334 GBP

$1,787 USD

View

B+

Retailer 10

£1,345 GBP

$1,802 USD

View

B+

Retailer 11

£1,414 GBP

$1,894 USD

View

B+

Retailer 12

£1,570 GBP

View

B+

Retailer 13

£1,731 GBP

$2,319 USD

View

Retailer 14

£1,741 GBP

$2,332 USD

View

Price last confirmed 14 days ago

Most Expensive

MOH London

LG787625180 · Oct 29

£2,347 GBP

View

14 more retailers have this diamond

Prices start from £434 GBPSave up to £1,913 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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4.59ct Radiant

£434 GBP