Radiant|Lab Grown|IGI

5.54ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG829602962

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

Certificate IGI LG829602962

Diamond specifications and retailer prices

From £7,508 GBP

$10,060 USD

As of October 28, 2026

13 retailers carry this diamond

Most expensive: £7,508 GBP at Brilliant Earth

View at Brilliant Earth

About this 5.54ct lab-grown radiant diamond

This 5.54ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829602962 or 829602962. Listed at 13 retailers as of October 28, 2026. 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

5.54

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.4°

Pavilion angle33.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG829602962

Dimensions13.01 × 8.79 × 5.71 mm

L/W Ratio1.48

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 LG829602962

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28

Current: £7,508 GBP|Low: £672 GBP|High: £8,456 GBP|Avg: £2,923 GBP|-9.0%

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

Retailer 16

Retailer 17

Retailer 18

October 23, 2026

Retailer 12£922 GBP

Retailer 14£1,044 GBP

Retailer 4£1,086 GBP

Retailer 3£1,372 GBP

Retailer 15£1,431 GBP

Retailer 2£1,674 GBP

Retailer 13£1,936 GBP

Retailer 6£1,940 GBP

Retailer 17£2,281 GBP

Retailer 9£2,662 GBP

Retailer 5£2,774 GBP

Retailer 11£3,099 GBP

Retailer 16£3,337 GBP

Retailer 7£3,357 GBP

Retailer 18£3,633 GBP

Retailer 8£4,183 GBP

Retailer 10£4,582 GBP

Brilliant Earth£7,508 GBP

27 data points across 18 retailers

13 retailers

Retailer 1

£1,044 GBP

Price last confirmed 17 days ago

Retailer 2

£1,372 GBP

$1,838 USD

View

Price last confirmed 18 days ago

Retailer 3

£1,431 GBP

View

Price last confirmed 17 days ago

Retailer 4

£1,674 GBP

€2,136 EUR

View

Price last confirmed 7 days ago

Retailer 5

£1,936 GBP

$2,594 USD

View

Price last confirmed 16 days ago

Retailer 6

£1,940 GBP

ZAR 41,992 ZAR

View

Price last confirmed 21 days ago

Retailer 7

£2,774 GBP

$3,717 USD

View

Price last confirmed 19 days ago

Retailer 8

£3,099 GBP

View

Price last confirmed 16 days ago

Retailer 9

£3,337 GBP

$4,471 USD

View

Price last confirmed 17 days ago

Retailer 10

£3,357 GBP

A$6,919 AUD

View

Price last confirmed 22 days ago

Retailer 11

£3,633 GBP

SGD 6,578 SGD

View

Price last confirmed 18 days ago

Retailer 12

£4,183 GBP

$5,605 USD

View

Price last confirmed 26 days ago

Most Expensive

Brilliant Earth

21114438A · Oct 28

£7,508 GBP

$10,060 USD

View

12 more retailers have this diamond

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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