Round|Lab Grown|IGI

10.02ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG619431177

Shape and cutting style on the report: Round brilliant

Certificate IGI LG619431177

Diamond specifications and retailer prices

From £4,383 GBP

$5,837 USD

As of October 24, 2026

Save £12,753 GBP (74%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £17,136 GBP at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 10.02ct lab-grown round diamond

This 10.02ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG619431177 or 619431177. Listed at 20 retailers as of October 24, 2026, with prices from £4,383 to £17,136, a £12,753 spread on the same certified stone. Taylor and Hart lists it at £17,136. 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

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.2°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG619431177

Dimensions13.96 × 13.87 × 8.25 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG619431177

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Oct 24

Current: £6,201 GBP|Low: £3,345 GBP|High: £16,753 GBP|Avg: £7,295 GBP|+2.7%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 30, 2026

Retailer 10£4,611 GBP

Retailer 11£4,684 GBP

Retailer 8£4,852 GBP

Retailer 5£4,855 GBP

Retailer 3£5,778 GBP

Retailer 4£5,975 GBP

Retailer 1£6,201 GBP

Retailer 6£7,492 GBP

Retailer 2£7,657 GBP

Retailer 7£9,161 GBP

Retailer 9£16,288 GBP

39 data points across 11 retailers

20 retailers£4,383 GBP to £17,136 GBP

Retailer 1

£4,015 GBP

$5,347 USD

Price last confirmed 22 days ago

Retailer 2

£4,383 GBP

$5,837 USD

View

Price last confirmed 23 days ago

B+

Retailer 3

£4,383 GBP

$5,837 USD

View

B+

Retailer 4

£4,611 GBP

$6,140 USD

View

B+

Retailer 5

£4,684 GBP

$6,237 USD

View

Final sale: no returns

Retailer 6

£4,852 GBP

$6,461 USD

View

Price last confirmed 17 days ago

B+

Retailer 7

£4,852 GBP

$6,461 USD

View

Retailer 8

£4,852 GBP

$6,461 USD

View

Price last confirmed 27 days ago

B+

Retailer 9

£4,855 GBP

$6,465 USD

View

B+

Retailer 10

£5,760 GBP

$7,670 USD

View

Retailer 11

£5,760 GBP

$7,670 USD

View

Price last confirmed 22 days ago

B+

Retailer 12

£5,778 GBP

$7,694 USD

View

B+

Retailer 13

£5,786 GBP

HK$60,200 HKD

View

B+

Retailer 14

£5,975 GBP

$7,957 USD

View

B+

Retailer 15

£6,201 GBP

View

Retailer 16

£7,492 GBP

$9,977 USD

View

Retailer 17

£9,161 GBP

$12,199 USD

View

Retailer 18

£13,495 GBP

$17,971 USD

View

Retailer 19

£16,288 GBP

$21,690 USD

View

Most Expensive

Taylor and Hart

ABRB1YR · Oct 30

£17,136 GBP

$22,820 USD

View

19 more retailers have this diamond

Prices start from £4,383 GBPSave up to £12,753 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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B+

10.02ct Round

£4,383 GBP