Radiant|Lab Grown|IGI

2.72ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG755527873

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG755527873

Diamond specifications and retailer prices

From £639 GBP

$851 USD

As of October 27, 2026

Save £4,903 GBP (88%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: £5,542 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.72ct lab-grown radiant diamond

This 2.72ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG755527873 or 755527873. Listed at 24 retailers as of October 27, 2026, with prices from £639 to £5,542, a £4,903 spread on the same certified stone. Brilliant Earth lists it at £5,542. 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

2.72

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.3°

Pavilion angle30.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG755527873

Dimensions10.12 × 6.80 × 4.39 mm

L/W Ratio1.49

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 LG755527873

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 27

Current: £5,542 GBP|Low: £614 GBP|High: £5,579 GBP|Avg: £1,832 GBP|+1.8%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 5£639 GBP

Retailer 8£741 GBP

Retailer 6£765 GBP

Retailer 17£855 GBP

Retailer 3£894 GBP

Retailer 7£951 GBP

Retailer 4£1,060 GBP

Retailer 2£1,139 GBP

Retailer 19£1,175 GBP

Retailer 20£1,554 GBP

Retailer 18£1,758 GBP

Retailer 13£1,912 GBP

Retailer 21£2,049 GBP

Retailer 10£2,083 GBP

Retailer 16£2,214 GBP

Retailer 9£2,217 GBP

Retailer 11£2,455 GBP

Retailer 12£2,489 GBP

Retailer 14£2,569 GBP

Retailer 15£2,792 GBP

Brilliant Earth£5,542 GBP

33 data points across 21 retailers

24 retailers£639 GBP to £5,542 GBP

Cheapest Retailer

£639 GBP

$851 USD

Retailer 2

£695 GBP

$925 USD

View

Retailer 3

£741 GBP

$987 USD

View

Retailer 4

£741 GBP

$987 USD

View

Price last confirmed 12 days ago

Retailer 5

£765 GBP

$1,019 USD

View

Final sale: no returns

Retailer 6

£855 GBP

HK$8,900 HKD

View

Retailer 7

£894 GBP

$1,190 USD

View

Retailer 8

£951 GBP

$1,266 USD

View

Retailer 9

£1,060 GBP

$1,412 USD

View

Retailer 10

£1,139 GBP

View

Retailer 11

£1,175 GBP

€1,490 EUR

View

Retailer 12

£1,554 GBP

$2,069 USD

View

Retailer 13

£1,758 GBP

A$3,601 AUD

View

Price last confirmed 8 days ago

Retailer 14

£1,912 GBP

ZAR 41,125 ZAR

View

Retailer 15

£2,049 GBP

View

Retailer 16

£2,083 GBP

$2,774 USD

View

Retailer 17

£2,214 GBP

$2,949 USD

View

B+

Retailer 18

£2,217 GBP

$2,952 USD

View

B+

Retailer 19

£2,455 GBP

$3,270 USD

View

B+

Retailer 20

£2,489 GBP

SGD 4,480 SGD

View

B+

Retailer 21

£2,569 GBP

$3,421 USD

View

B+

Retailer 22

£2,792 GBP

View

Retailer 23

£3,982 GBP

$5,303 USD

View

Price last confirmed 70 days ago

Most Expensive

Brilliant Earth

18621212A · Oct 29

£5,542 GBP

$7,380 USD

View

23 more retailers have this diamond

Prices start from £639 GBPSave up to £4,903 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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