Radiant|Lab Grown|IGI

10.03ct G VS2 Radiant Lab Grown Diamond

EX • G/VS2 • IGI LG670463867

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

Certificate IGI LG670463867

Diamond specifications and retailer prices

From £1,265 GBP

$1,695 USD

As of October 31, 2026

Save £4,713 GBP (79%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £5,978 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 10.03ct lab-grown radiant diamond

This 10.03ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670463867 or 670463867. Listed at 15 retailers as of October 29, 2026, with prices from £1,265 to £5,978, a £4,713 spread on the same certified stone. Brilliant Earth lists it at £5,978. 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

10.03

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle46.4°

Pavilion angle34.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG670463867

Dimensions14.93 × 10.64 × 7.06 mm

L/W Ratio1.40

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 LG670463867

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 31

Current: £5,978 GBP|Low: £1,172 GBP|High: £5,978 GBP|Avg: £2,782 GBP

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 31, 2026

Retailer 3£1,172 GBP

Retailer 5£1,265 GBP

Retailer 4£1,591 GBP

Retailer 9£1,801 GBP

Retailer 2£2,004 GBP

Retailer 7£2,121 GBP

Retailer 6£2,753 GBP

Retailer 10£3,266 GBP

Retailer 11£3,997 GBP

Retailer 8£4,259 GBP

Brilliant Earth£5,978 GBP

38 data points across 11 retailers

15 retailers£1,265 GBP to £5,978 GBP

Retailer 1

£969 GBP

$1,299 USD

Price last confirmed 29 days ago

Retailer 2

£1,099 GBP

$1,472 USD

View

Price last confirmed 34 days ago

Retailer 3

£1,172 GBP

$1,570 USD

View

Price last confirmed 28 days ago

Retailer 4

£1,265 GBP

$1,695 USD

View

Retailer 5

£1,591 GBP

View

B+

Retailer 6

£1,801 GBP

$2,413 USD

View

Retailer 7

£2,004 GBP

€2,557 EUR

View

Retailer 8

£2,121 GBP

$2,842 USD

View

Retailer 9

£2,196 GBP

$2,942 USD

View

Price last confirmed 30 days ago

B+

Retailer 10

£2,753 GBP

View

B+

Retailer 11

£3,266 GBP

$4,376 USD

View

B+

Retailer 12

£3,997 GBP

$5,356 USD

View

Retailer 13

£4,259 GBP

$5,706 USD

View

Retailer 14

£4,903 GBP

$6,570 USD

View

Price last confirmed 102 days ago

Most Expensive

Brilliant Earth

21027809A · Oct 29

£5,978 GBP

$8,010 USD

View

14 more retailers have this diamond

Prices start from £1,265 GBPSave up to £4,713 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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