Round|Lab Grown|IGI

11.03ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG671452773

Shape and cutting style on the report: Round brilliant

Certificate IGI LG671452773

Diamond specifications and retailer prices

From £3,137 GBP

As of November 1, 2026

Save £10,814 GBP (78%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £13,951 GBP at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 11.03ct lab-grown round diamond

This 11.03ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG671452773 or 671452773. Listed at 17 retailers as of October 31, 2026, with prices from £3,137 to £13,951, a £10,814 spread on the same certified stone. Taylor and Hart lists it at £13,951. 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

11.03

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG671452773

Dimensions14.21 × 14.13 × 8.86 mm

L/W Ratio1.01

Girdle conditionFaceted

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 LG671452773

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: £5,049 GBP|Low: £3,136 GBP|High: £9,834 GBP|Avg: £4,683 GBP|+1.6%

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

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Retailer 15

November 2, 2026

Retailer 9£3,137 GBP

Retailer 14£3,367 GBP

Retailer 4£3,529 GBP

Retailer 6£3,771 GBP

Retailer 2£3,906 GBP

Retailer 7£3,906 GBP

Retailer 13£3,933 GBP

Retailer 3£3,937 GBP

Retailer 5£4,881 GBP

Retailer 12£4,988 GBP

Retailer 1£5,049 GBP

Retailer 11£6,027 GBP

Retailer 10£6,046 GBP

Retailer 15£7,316 GBP

Retailer 8£7,388 GBP

43 data points across 15 retailers

17 retailers£3,137 GBP to £13,951 GBP

Cheapest Retailer

£3,137 GBP

Retailer 2

£3,367 GBP

$4,512 USD

View

Retailer 3

£3,529 GBP

$4,728 USD

View

Retailer 4

£3,771 GBP

$5,053 USD

View

Final sale: no returns

Retailer 5

£3,906 GBP

$5,233 USD

View

Retailer 6

£3,933 GBP

$5,270 USD

View

Retailer 7

£3,937 GBP

$5,275 USD

View

B+

Retailer 8

£4,881 GBP

$6,540 USD

View

B+

Retailer 9

£4,988 GBP

$6,684 USD

View

B+

Retailer 10

£5,049 GBP

View

B+

Retailer 11

£6,027 GBP

$8,075 USD

View

B+

Retailer 12

£6,046 GBP

ZAR 130,864 ZAR

View

B+

Retailer 13

£6,549 GBP

$8,775 USD

View

B+

Retailer 14

£7,316 GBP

$9,802 USD

View

B+

Retailer 15

£7,388 GBP

A$15,229 AUD

View

Retailer 16

£10,854 GBP

$14,544 USD

View

Most Expensive

Taylor and Hart

KMV0AS3 · Oct 31

£13,951 GBP

$18,693 USD

View

16 more retailers have this diamond

Prices start from £3,137 GBPSave up to £10,814 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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11.03ct Round

£3,137 GBP