Emerald|Lab Grown|IGI

2.77ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG702577067

Shape and cutting style on the report: Emerald cut

Certificate IGI LG702577067

Diamond specifications and retailer prices

From £1,044 GBP

$1,399 USD

As of October 30, 2026

Save £4,367 GBP (81%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: £5,635 GBP at Brilliant Earth · As of September 28, 2026

View at Brilliant Earth

About this 2.77ct lab-grown emerald diamond

This 2.77ct lab-grown emerald 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 LG702577067 or 702577067. Listed at 24 retailers as of October 29, 2026, with a 418% 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

2.77

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.8°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG702577067

Dimensions9.49 × 6.61 × 4.57 mm

L/W Ratio1.44

Culet sizeLarge

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 LG702577067

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 30

Current: £5,411 GBP|Low: £966 GBP|High: £5,411 GBP|Avg: £2,312 GBP

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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

October 30, 2026

Retailer 10£1,037 GBP

Retailer 7£1,044 GBP

Retailer 9£1,052 GBP

Retailer 19£1,078 GBP

Retailer 14£1,381 GBP

Retailer 2£1,396 GBP

Retailer 13£1,512 GBP

Retailer 18£1,790 GBP

Retailer 11£1,972 GBP

Retailer 16£2,290 GBP

Retailer 5£2,343 GBP

Retailer 12£2,491 GBP

Retailer 6£2,662 GBP

Retailer 8£2,770 GBP

Retailer 3£2,799 GBP

Retailer 15£3,105 GBP

Retailer 4£3,376 GBP

Retailer 17£4,153 GBP

Brilliant Earth£5,411 GBP

36 data points across 19 retailers

24 retailers£1,044 GBP to £5,411 GBP

Retailer 1

£907 GBP

$1,215 USD

Price last confirmed 38 days ago

Retailer 2

£1,037 GBP

$1,390 USD

View

Price last confirmed 32 days ago

Retailer 3

£1,044 GBP

$1,399 USD

View

Final sale: no returns

Retailer 4

£1,078 GBP

$1,445 USD

View

Retailer 5

£1,381 GBP

$1,850 USD

View

Retailer 6

£1,396 GBP

View

Retailer 7

£1,512 GBP

€1,929 EUR

View

Retailer 8

£1,790 GBP

$2,398 USD

View

Retailer 9

£1,972 GBP

$2,642 USD

View

Price last confirmed 34 days ago

Retailer 10

£2,016 GBP

$2,701 USD

View

Price last confirmed 32 days ago

Retailer 11

£2,290 GBP

A$4,720 AUD

View

Price last confirmed 9 days ago

Retailer 12

£2,343 GBP

$3,139 USD

View

B+

Retailer 13

£2,491 GBP

ZAR 53,910 ZAR

View

B+

Retailer 14

£2,662 GBP

View

Retailer 15

£2,770 GBP

A$5,709 AUD

View

Price last confirmed 32 days ago

B+

Retailer 16

£2,795 GBP

$3,745 USD

View

B+

Retailer 17

£2,799 GBP

$3,750 USD

View

B+

Retailer 18

£3,105 GBP

View

B+

Retailer 19

£3,376 GBP

$4,523 USD

View

B+

Retailer 20

£3,393 GBP

View

Retailer 21

£4,153 GBP

$5,565 USD

View

Price last confirmed 12 days ago

Retailer 22

£4,251 GBP

$5,696 USD

View

Price last confirmed 68 days ago

Retailer 23

£5,411 GBP

$7,250 USD

View

Most Expensive

Brilliant Earth

21260971A · Sep 28

£5,635 GBP

$7,550 USD

View

Price last confirmed 32 days ago

23 more retailers have this diamond

Prices start from £1,044 GBPSave up to £4,367 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.

Similar diamonds

2.77ct Emerald

£1,044 GBP