Round|Lab Grown|IGI

11.01ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG623415518

Shape and cutting style on the report: Round brilliant

Certificate IGI LG623415518

Diamond specifications and retailer prices

From £1,867 GBP

As of November 2, 2026

Save £14,125 GBP (88%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £15,992 GBP at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 11.01ct lab-grown round diamond

This 11.01ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623415518 or 623415518. Listed at 19 retailers as of November 2, 2026, with prices from £1,867 to £15,992, a £14,125 spread on the same certified stone. Brilliant Earth lists it at £15,992. 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

11.01

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.5°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG623415518

Dimensions14.30 × 14.21 × 8.65 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 LG623415518

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 2

Current: £15,992 GBP|Low: £1,866 GBP|High: £15,992 GBP|Avg: £3,975 GBP

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

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Retailer 16

November 2, 2026

Retailer 9£1,867 GBP

Retailer 13£2,004 GBP

Retailer 12£2,180 GBP

Retailer 6£2,244 GBP

Retailer 14£2,325 GBP

Retailer 5£2,444 GBP

Retailer 8£2,628 GBP

Retailer 11£3,127 GBP

Retailer 2£3,136 GBP

Retailer 16£3,195 GBP

Retailer 4£3,618 GBP

Retailer 10£3,699 GBP

Retailer 3£5,840 GBP

Retailer 15£5,884 GBP

Retailer 7£6,492 GBP

Brilliant Earth£15,992 GBP

41 data points across 16 retailers

19 retailers£1,867 GBP to £15,992 GBP

Cheapest Retailer

£1,867 GBP

Retailer 2

£2,004 GBP

$2,689 USD

View

Retailer 3

£2,180 GBP

$2,926 USD

View

Retailer 4

£2,244 GBP

$3,011 USD

View

Final sale: no returns

Retailer 5

£2,325 GBP

$3,120 USD

View

Price last confirmed 21 days ago

Retailer 6

£2,325 GBP

$3,120 USD

View

Retailer 7

£2,444 GBP

$3,280 USD

View

Retailer 8

£2,628 GBP

$3,527 USD

View

Retailer 9

£3,127 GBP

View

Retailer 10

£3,136 GBP

$4,208 USD

View

Retailer 11

£3,195 GBP

$4,288 USD

View

Retailer 12

£3,618 GBP

$4,855 USD

View

Retailer 13

£3,699 GBP

€4,728 EUR

View

Retailer 14

£4,549 GBP

$6,105 USD

View

Price last confirmed 40 days ago

B+

Retailer 15

£5,840 GBP

$7,837 USD

View

B+

Retailer 16

£5,884 GBP

$7,896 USD

View

Retailer 17

£6,492 GBP

$8,712 USD

View

Retailer 18

£8,105 GBP

$10,877 USD

View

Most Expensive

Brilliant Earth

20602518A · Nov 2

£15,992 GBP

$21,460 USD

View

18 more retailers have this diamond

Prices start from £1,867 GBPSave up to £14,125 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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11.01ct Round

£1,867 GBP