Radiant|Lab Grown|IGI

6.03ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG827609017

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

Certificate IGI LG827609017

Diamond specifications and retailer prices

From £684 GBP

$917 USD

As of November 1, 2026

Save £3,219 GBP (82%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £3,903 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 6.03ct lab-grown radiant diamond

This 6.03ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG827609017 or 827609017. Listed at 18 retailers as of October 31, 2026, with prices from £684 to £3,903, a £3,219 spread on the same certified stone. Brilliant Earth lists it at £3,903. 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

6.03

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle48°

Pavilion angle36.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG827609017

Dimensions12.73 × 8.51 × 5.68 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 LG827609017

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: £3,903 GBP|Low: £684 GBP|High: £3,903 GBP|Avg: £1,739 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

Retailer 15

November 2, 2026

Retailer 3£684 GBP

Retailer 5£710 GBP

Retailer 9£760 GBP

Retailer 12£840 GBP

Retailer 14£1,039 GBP

Retailer 2£1,090 GBP

Retailer 10£1,128 GBP

Retailer 11£1,631 GBP

Retailer 4£1,751 GBP

Retailer 6£1,956 GBP

Retailer 13£2,220 GBP

Retailer 7£2,457 GBP

Retailer 8£2,661 GBP

Retailer 15£2,940 GBP

Brilliant Earth£3,903 GBP

36 data points across 15 retailers

18 retailers£684 GBP to £3,903 GBP

Retailer 1

£612 GBP

$820 USD

Price last confirmed 33 days ago

Retailer 2

£684 GBP

$917 USD

View

Price last confirmed 35 days ago

Retailer 3

£684 GBP

$917 USD

View

Final sale: no returns

Retailer 4

£700 GBP

$938 USD

View

Price last confirmed 32 days ago

Retailer 5

£760 GBP

View

Retailer 6

£840 GBP

$1,125 USD

View

B+

Retailer 7

£1,039 GBP

$1,392 USD

View

Retailer 8

£1,090 GBP

View

Retailer 9

£1,128 GBP

€1,439 EUR

View

B+

Retailer 10

£1,631 GBP

$2,186 USD

View

B+

Retailer 11

£1,751 GBP

$2,346 USD

View

B+

Retailer 12

£1,956 GBP

View

Retailer 13

£1,996 GBP

$2,674 USD

View

Price last confirmed 32 days ago

B+

Retailer 14

£2,220 GBP

$2,975 USD

View

Retailer 15

£2,457 GBP

$3,292 USD

View

Retailer 16

£2,661 GBP

View

Retailer 17

£2,940 GBP

A$6,061 AUD

View

Price last confirmed 24 days ago

Most Expensive

Brilliant Earth

21605407A · Oct 31

£3,903 GBP

$5,230 USD

View

17 more retailers have this diamond

Prices start from £684 GBPSave up to £3,219 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

6.03ct Radiant

£684 GBP