Round|Lab Grown|IGI

10.09ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG848694295

Shape and cutting style on the report: Round brilliant

Certificate IGI LG848694295

Diamond specifications and retailer prices

From £5,272 GBP

$7,064 USD

As of October 29, 2026

Save £15,563 GBP (75%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £23,439 GBP at With Clarity · As of October 30, 2026

View at With Clarity

About this 10.09ct lab-grown round diamond

This 10.09ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848694295 or 848694295. Listed at 17 retailers as of October 29, 2026, with a 295% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.09

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.9°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG848694295

Dimensions13.95 × 14.00 × 8.41 mm

L/W Ratio1.00

Girdle conditionFaceted

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 LG848694295

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 29

Current: £17,023 GBP|Low: £5,272 GBP|High: £23,439 GBP|Avg: £11,421 GBP

Retailer 1

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

With Clarity

October 30, 2026

Retailer 13£5,272 GBP

Retailer 9£5,474 GBP

Retailer 16£5,612 GBP

Retailer 4£5,903 GBP

Retailer 14£6,083 GBP

Retailer 2£6,115 GBP

Retailer 8£7,394 GBP

Retailer 10£7,487 GBP

Retailer 11£8,560 GBP

Retailer 12£9,466 GBP

Retailer 15£10,153 GBP

Retailer 7£10,602 GBP

Retailer 5£16,718 GBP

Retailer 1£17,023 GBP

Retailer 3£20,835 GBP

Retailer 6£21,400 GBP

With Clarity£23,439 GBP

4 data points across 17 retailers

17 retailers£5,272 GBP to £20,835 GBP

B+

Cheapest Retailer

£5,272 GBP

$7,064 USD

B+

Retailer 2

£5,474 GBP

View

B+

Retailer 3

£5,612 GBP

$7,520 USD

View

B+

Retailer 4

£5,903 GBP

$7,910 USD

View

Final sale: no returns

B+

Retailer 5

£6,083 GBP

$8,150 USD

View

B+

Retailer 6

£6,115 GBP

$8,194 USD

View

B+

Retailer 7

£7,394 GBP

HK$77,400 HKD

View

B+

Retailer 8

£7,487 GBP

View

Retailer 9

£8,560 GBP

$11,469 USD

View

Retailer 10

£9,466 GBP

ZAR 204,909 ZAR

View

Retailer 11

£10,153 GBP

€12,956 EUR

View

Retailer 12

£10,602 GBP

$14,206 USD

View

Retailer 13

£16,718 GBP

$22,400 USD

View

Retailer 14

£17,023 GBP

$22,809 USD

View

Retailer 15

£20,835 GBP

$27,917 USD

View

Retailer 16

£21,400 GBP

SGD 38,749 SGD

View

Price under review

Most Expensive

With Clarity

848694295 · Oct 30

£23,439 GBP

$31,406 USD

View

Price under review

16 more retailers have this diamond

Prices start from £5,272 GBPSave up to £15,563 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+

10.09ct Round

£5,272 GBP