Heart|Lab Grown|IGI

11.20ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG702536281

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG702536281

Diamond specifications and retailer prices

From £2,500 GBP

$3,350 USD

As of October 29, 2026

Save £6,305 GBP (72%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: £8,805 GBP at Taylor and Hart · As of October 27, 2026

View at Taylor and Hart

About this 11.2ct lab-grown heart diamond

This 11.2ct lab-grown heart 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 LG702536281 or 702536281. Listed at 13 retailers as of October 27, 2026, with prices from £2,500 to £8,805, a £6,305 spread on the same certified stone. Taylor and Hart lists it at £8,805. 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

11.20

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle38.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG702536281

Dimensions13.59 × 15.81 × 8.82 mm

L/W Ratio1.16

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG702536281

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 29

Current: £4,010 GBP|Low: £1,777 GBP|High: £8,805 GBP|Avg: £4,860 GBP|-3.8%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Taylor and Hart

October 29, 2026

Retailer 2£2,500 GBP

Retailer 3£2,555 GBP

Retailer 5£2,593 GBP

Retailer 4£3,501 GBP

Retailer 8£3,722 GBP

Retailer 1£4,010 GBP

Retailer 11£4,026 GBP

Retailer 6£4,807 GBP

Retailer 9£6,468 GBP

Retailer 10£6,507 GBP

Retailer 7£6,667 GBP

Taylor and Hart£8,805 GBP

40 data points across 12 retailers

13 retailers£2,500 GBP to £8,805 GBP

Retailer 1

£2,114 GBP

$2,833 USD

Price last confirmed 26 days ago

Retailer 2

£2,500 GBP

$3,350 USD

View

Final sale: no returns

Retailer 3

£2,555 GBP

$3,423 USD

View

Price last confirmed 26 days ago

Retailer 4

£2,593 GBP

$3,475 USD

View

B+

Retailer 5

£3,501 GBP

View

B+

Retailer 6

£3,722 GBP

$4,987 USD

View

B+

Retailer 7

£4,010 GBP

ZAR 86,804 ZAR

View

B+

Retailer 8

£4,026 GBP

$5,395 USD

View

Retailer 9

£4,807 GBP

A$9,910 AUD

View

Price last confirmed 9 days ago

Retailer 10

£6,468 GBP

$8,667 USD

View

Retailer 11

£6,507 GBP

$8,718 USD

View

Retailer 12

£6,667 GBP

$8,933 USD

View

Most Expensive

Taylor and Hart

CG8XE4L · Oct 27

£8,805 GBP

$11,798 USD

View

12 more retailers have this diamond

Prices start from £2,500 GBPSave up to £6,305 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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