Radiant|Lab Grown|IGI

5.00ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG847618354

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

Certificate IGI LG847618354

Diamond specifications and retailer prices

From £649 GBP

HK$6,800 HKD

As of November 1, 2026

Save £2,027 GBP (76%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: £2,675 GBP at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 5ct lab-grown radiant diamond

This 5ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847618354 or 847618354. Listed at 13 retailers as of November 1, 2026, with prices from £649 to £2,675, a £2,027 spread on the same certified stone. Brilliant Earth lists it at £2,675. 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 angle43.9°

Pavilion angle32°

OriginLab Grown

Grading LabIGI

CertificateIGI LG847618354

Dimensions12.57 × 8.19 × 5.41 mm

L/W Ratio1.53

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 LG847618354

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 1

Current: £2,675 GBP|Low: £540 GBP|High: £2,675 GBP|Avg: £1,497 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

November 2, 2026

Retailer 11£540 GBP

Retailer 13£649 GBP

Retailer 9£693 GBP

Retailer 4£845 GBP

Retailer 7£867 GBP

Retailer 3£912 GBP

Retailer 10£1,194 GBP

Retailer 2£1,312 GBP

Retailer 12£1,885 GBP

Retailer 5£1,929 GBP

Retailer 8£2,064 GBP

Retailer 14£2,358 GBP

Retailer 6£2,647 GBP

Brilliant Earth£2,675 GBP

7 data points across 14 retailers

13 retailers£649 GBP to £2,675 GBP

Cheapest Retailer

£649 GBP

HK$6,800 HKD

Retailer 2

£693 GBP

$930 USD

View

Price last confirmed 6 days ago

Retailer 3

£845 GBP

$1,134 USD

View

Price last confirmed 7 days ago

Retailer 4

£867 GBP

€1,108 EUR

View

Retailer 5

£912 GBP

$1,224 USD

View

Price last confirmed 7 days ago

B+

Retailer 6

£1,194 GBP

$1,602 USD

View

B+

Retailer 7

£1,312 GBP

$1,760 USD

View

B+

Retailer 8

£1,885 GBP

SGD 3,419 SGD

View

Retailer 9

£1,929 GBP

$2,589 USD

View

Retailer 10

£2,064 GBP

$2,770 USD

View

Retailer 11

£2,358 GBP

View

Price last confirmed 7 days ago

Retailer 12

£2,647 GBP

$3,552 USD

View

Most Expensive

Brilliant Earth

22251696A · Nov 2

£2,675 GBP

$3,590 USD

View

12 more retailers have this diamond

Prices start from £649 GBPSave up to £2,027 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.

Similar diamonds

5.00ct Radiant

£649 GBP