Radiant|Lab Grown|IGI

10.02ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG840639500

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

Certificate IGI LG840639500

Diamond specifications and retailer prices

From £1,625 GBP

As of October 30, 2026

Save £8,880 GBP (85%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £10,506 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 10.02ct lab-grown radiant diamond

This 10.02ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840639500 or 840639500. Listed at 16 retailers as of October 28, 2026, with prices from £1,625 to £10,506, a £8,880 spread on the same certified stone. Brilliant Earth lists it at £10,506. 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

10.02

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.8°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG840639500

Dimensions15.15 × 10.69 × 7.34 mm

L/W Ratio1.42

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 LG840639500

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: £10,506 GBP|Low: £1,625 GBP|High: £10,866 GBP|Avg: £3,637 GBP|+7.4%

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

October 30, 2026

Retailer 2£1,625 GBP

Retailer 10£1,753 GBP

Retailer 13£1,941 GBP

Retailer 9£2,095 GBP

Retailer 7£2,499 GBP

Retailer 4£2,615 GBP

Retailer 8£2,811 GBP

Retailer 14£2,885 GBP

Retailer 5£3,038 GBP

Retailer 12£3,445 GBP

Retailer 3£4,333 GBP

Retailer 6£4,826 GBP

Retailer 11£6,071 GBP

Brilliant Earth£10,506 GBP

20 data points across 14 retailers

16 retailers£1,625 GBP to £10,506 GBP

Cheapest Retailer

£1,625 GBP

Retailer 2

£1,633 GBP

$2,175 USD

View

Price last confirmed 21 days ago

Retailer 3

£1,753 GBP

$2,334 USD

View

Final sale: no returns

Retailer 4

£1,895 GBP

$2,523 USD

View

Price last confirmed 25 days ago

Retailer 5

£1,941 GBP

$2,585 USD

View

Retailer 6

£2,095 GBP

HK$21,800 HKD

View

Retailer 7

£2,499 GBP

View

Retailer 8

£2,615 GBP

$3,482 USD

View

Retailer 9

£2,811 GBP

ZAR 60,479 ZAR

View

Retailer 10

£2,885 GBP

€3,659 EUR

View

Retailer 11

£3,038 GBP

$4,046 USD

View

Price last confirmed 20 days ago

B+

Retailer 12

£3,445 GBP

View

Retailer 13

£4,333 GBP

$5,770 USD

View

Price last confirmed 8 days ago

B+

Retailer 14

£4,826 GBP

$6,427 USD

View

B+

Retailer 15

£6,071 GBP

SGD 10,925 SGD

View

Most Expensive

Brilliant Earth

21696742A · Oct 28

£10,506 GBP

$13,990 USD

View

15 more retailers have this diamond

Prices start from £1,625 GBPSave up to £8,880 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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