Heart|Lab Grown|IGI

2.24ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG788627522

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG788627522

Diamond specifications and retailer prices

From £1,209 GBP

$1,610 USD

As of October 28, 2026

Save £4,543 GBP (79%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £5,752 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 2.24ct lab-grown heart diamond

This 2.24ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG788627522 or 788627522. Listed at 18 retailers as of October 28, 2026, with prices from £1,209 to £5,752, a £4,543 spread on the same certified stone. Brilliant Earth lists it at £5,752. 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

2.24

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.8°

Pavilion angle39°

OriginLab Grown

Grading LabIGI

CertificateIGI LG788627522

Dimensions8.85 × 7.94 × 5.30 mm

L/W Ratio1.11

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG788627522

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 28

Current: £5,752 GBP|Low: £1,209 GBP|High: £5,752 GBP|Avg: £2,676 GBP|+0.1%

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

October 30, 2026

Retailer 3£1,209 GBP

Retailer 12£1,253 GBP

Retailer 11£1,382 GBP

Retailer 2£1,383 GBP

Retailer 4£1,447 GBP

Retailer 6£1,768 GBP

Retailer 8£1,930 GBP

Retailer 13£2,273 GBP

Retailer 10£3,214 GBP

Retailer 7£3,231 GBP

Retailer 9£3,582 GBP

Retailer 5£4,512 GBP

Brilliant Earth£5,752 GBP

43 data points across 13 retailers

18 retailers£1,209 GBP to £5,752 GBP

Retailer 1

£1,080 GBP

$1,438 USD

Price last confirmed 16 days ago

Retailer 2

£1,209 GBP

$1,610 USD

View

Final sale: no returns

Retailer 3

£1,253 GBP

$1,668 USD

View

Price last confirmed 17 days ago

Retailer 4

£1,253 GBP

$1,668 USD

View

Price last confirmed 17 days ago

Retailer 5

£1,382 GBP

$1,840 USD

View

Retailer 6

£1,383 GBP

View

Retailer 7

£1,447 GBP

$1,927 USD

View

B+

Retailer 8

£1,557 GBP

HK$16,200 HKD

View

B+

Retailer 9

£1,750 GBP

$2,330 USD

View

B+

Retailer 10

£1,768 GBP

View

B+

Retailer 11

£1,930 GBP

$2,570 USD

View

B+

Retailer 12

£2,273 GBP

$3,027 USD

View

B+

Retailer 13

£3,214 GBP

$4,280 USD

View

B+

Retailer 14

£3,231 GBP

ZAR 69,518 ZAR

View

B+

Retailer 15

£3,582 GBP

View

Retailer 16

£4,408 GBP

$5,869 USD

View

Retailer 17

£4,512 GBP

SGD 8,119 SGD

View

Most Expensive

Brilliant Earth

21015851A · Oct 28

£5,752 GBP

$7,660 USD

View

17 more retailers have this diamond

Prices start from £1,209 GBPSave up to £4,543 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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2.24ct Heart

£1,209 GBP