Round|Lab Grown|IGI

2.27ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG825664340

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825664340

Diamond specifications and retailer prices

From £433 GBP

$576 USD

As of October 29, 2026

Save £1,910 GBP (82%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: £2,640 GBP at Rare Carat · As of October 7, 2026

View at Rare Carat

About this 2.27ct lab-grown round diamond

This 2.27ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825664340 or 825664340. Listed at 25 retailers as of October 29, 2026, with a 442% 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

2.27

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG825664340

Dimensions8.42 × 8.48 × 5.17 mm

L/W Ratio1.01

Girdle conditionFaceted

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 LG825664340

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: £2,640 GBP|Low: £433 GBP|High: £3,329 GBP|Avg: £1,426 GBP

Rare Carat

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

October 29, 2026

Retailer 6£433 GBP

Retailer 15£484 GBP

Retailer 14£537 GBP

Retailer 7£547 GBP

Retailer 3£719 GBP

Retailer 10£721 GBP

Retailer 2£833 GBP

Retailer 12£1,096 GBP

Retailer 9£1,295 GBP

Retailer 11£1,331 GBP

Retailer 5£1,727 GBP

Retailer 13£1,738 GBP

Retailer 4£1,798 GBP

Retailer 8£2,342 GBP

Rare Carat£2,640 GBP

38 data points across 15 retailers

25 retailers£433 GBP to £2,342 GBP

Cheapest Retailer

£433 GBP

$576 USD

Retailer 2

£484 GBP

$644 USD

View

Final sale: no returns

Retailer 3

£537 GBP

$715 USD

View

Retailer 4

£541 GBP

$721 USD

View

Price last confirmed 22 days ago

Retailer 5

£547 GBP

$728 USD

View

Price last confirmed 13 days ago

Retailer 6

£564 GBP

$751 USD

View

Price last confirmed 34 days ago

Retailer 7

£645 GBP

$859 USD

View

Price last confirmed 35 days ago

Retailer 8

£654 GBP

$871 USD

View

Price last confirmed 27 days ago

Retailer 9

£719 GBP

$958 USD

View

Retailer 10

£721 GBP

$960 USD

View

Retailer 11

£759 GBP

HK$7,900 HKD

View

Price last confirmed 42 days ago

Retailer 12

£822 GBP

$1,094 USD

View

Price last confirmed 41 days ago

Retailer 13

£833 GBP

View

Retailer 14

£865 GBP

$1,152 USD

View

Price last confirmed 36 days ago

Retailer 15

£939 GBP

$1,251 USD

View

Price last confirmed 40 days ago

Retailer 16

£1,096 GBP

$1,459 USD

View

Retailer 17

£1,295 GBP

ZAR 27,856 ZAR

View

Retailer 18

£1,331 GBP

$1,773 USD

View

B+

Retailer 19

£1,727 GBP

$2,300 USD

View

B+

Retailer 20

£1,738 GBP

$2,314 USD

View

Retailer 21

£1,786 GBP

$2,378 USD

View

Price last confirmed 39 days ago

B+

Retailer 22

£1,798 GBP

$2,394 USD

View

Retailer 23

£1,839 GBP

$2,449 USD

View

Price last confirmed 22 days ago

B+

Retailer 24

£2,342 GBP

View

Most Expensive

Rare Carat

NJ33 127 · Oct 7

£2,640 GBP

$3,515 USD

View

Price last confirmed 22 days ago

24 more retailers have this diamond

Prices start from £433 GBPSave up to £1,910 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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