Round|Lab Grown|IGI

2.84ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG836620583

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836620583

Diamond specifications and retailer prices

From £725 GBP

$971 USD

As of October 29, 2026

Save £7,955 GBP (92%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £8,680 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.84ct lab-grown round diamond

This 2.84ct 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 LG836620583 or 836620583. Listed at 19 retailers as of October 29, 2026, with prices from £725 to £8,680, a £7,955 spread on the same certified stone. Brilliant Earth lists it at £8,680. 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

2.84

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.7°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG836620583

Dimensions9.09 × 9.04 × 5.61 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 LG836620583

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: £8,680 GBP|Low: £788 GBP|High: £8,680 GBP|Avg: £2,707 GBP

Brilliant Earth

Retailer 2

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Retailer 5

Retailer 6

Retailer 7

Retailer 8

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Retailer 11

Retailer 12

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Retailer 14

October 30, 2026

Retailer 12£788 GBP

Retailer 9£970 GBP

Retailer 2£1,292 GBP

Retailer 13£1,345 GBP

Retailer 8£1,432 GBP

Retailer 11£1,768 GBP

Retailer 10£2,149 GBP

Retailer 14£2,573 GBP

Retailer 7£2,866 GBP

Retailer 5£2,928 GBP

Retailer 3£3,004 GBP

Retailer 4£3,236 GBP

Retailer 6£4,750 GBP

Brilliant Earth£8,680 GBP

32 data points across 14 retailers

19 retailers£725 GBP to £8,680 GBP

Cheapest Retailer

£725 GBP

$971 USD

Retailer 2

£788 GBP

$1,056 USD

View

Retailer 3

£847 GBP

$1,135 USD

View

Final sale: no returns

Retailer 4

£916 GBP

$1,227 USD

View

Price last confirmed 13 days ago

Retailer 5

£970 GBP

$1,300 USD

View

Retailer 6

£1,052 GBP

$1,410 USD

View

Price last confirmed 33 days ago

Retailer 7

£1,292 GBP

View

Retailer 8

£1,345 GBP

$1,802 USD

View

Retailer 9

£1,432 GBP

€1,827 EUR

View

Retailer 10

£1,576 GBP

$2,111 USD

View

Retailer 11

£1,768 GBP

$2,369 USD

View

B+

Retailer 12

£2,149 GBP

ZAR 46,511 ZAR

View

B+

Retailer 13

£2,573 GBP

$3,447 USD

View

B+

Retailer 14

£2,866 GBP

View

B+

Retailer 15

£2,928 GBP

$3,923 USD

View

B+

Retailer 16

£3,004 GBP

SGD 5,439 SGD

View

B+

Retailer 17

£3,236 GBP

$4,336 USD

View

Retailer 18

£4,750 GBP

$6,365 USD

View

Price last confirmed 15 days ago

Most Expensive

Brilliant Earth

21433463A · Oct 29

£8,680 GBP

$11,630 USD

View

18 more retailers have this diamond

Prices start from £725 GBPSave up to £7,955 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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2.84ct Round

£725 GBP