Emerald|Lab Grown|IGI

1.07ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG823607929

Shape and cutting style on the report: Emerald cut

Certificate IGI LG823607929

Diamond specifications and retailer prices

From £251 GBP

$336 USD

As of October 30, 2026

Save £1,443 GBP (85%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £1,694 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.07ct lab-grown emerald diamond

This 1.07ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823607929 or 823607929. Listed at 20 retailers as of October 29, 2026, with prices from £251 to £1,694, a £1,443 spread on the same certified stone. Brilliant Earth lists it at £1,694. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.6°

Pavilion angle34.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG823607929

Dimensions6.94 × 4.91 × 3.23 mm

L/W Ratio1.41

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 LG823607929

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: £1,694 GBP|Low: £251 GBP|High: £1,731 GBP|Avg: £689 GBP|-1.7%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 3£251 GBP

Retailer 10£281 GBP

Retailer 19£291 GBP

Retailer 7£311 GBP

Retailer 9£311 GBP

Retailer 16£344 GBP

Retailer 15£425 GBP

Retailer 12£484 GBP

Retailer 4£497 GBP

Retailer 8£502 GBP

Retailer 14£535 GBP

Retailer 2£558 GBP

Retailer 17£772 GBP

Retailer 11£828 GBP

Retailer 6£1,001 GBP

Retailer 5£1,033 GBP

Retailer 18£1,216 GBP

Retailer 13£1,254 GBP

Brilliant Earth£1,694 GBP

39 data points across 19 retailers

20 retailers£251 GBP to £1,694 GBP

Cheapest Retailer

£251 GBP

$336 USD

Retailer 2

£281 GBP

$377 USD

View

Final sale: no returns

Retailer 3

£291 GBP

$390 USD

View

Retailer 4

£311 GBP

$417 USD

View

Retailer 5

£311 GBP

$417 USD

View

Retailer 6

£344 GBP

HK$3,600 HKD

View

Retailer 7

£425 GBP

$570 USD

View

B+

Retailer 8

£484 GBP

€618 EUR

View

B+

Retailer 9

£497 GBP

$666 USD

View

B+

Retailer 10

£502 GBP

$673 USD

View

B+

Retailer 11

£535 GBP

ZAR 11,581 ZAR

View

B+

Retailer 12

£558 GBP

View

Retailer 13

£763 GBP

$1,023 USD

View

Price last confirmed 16 days ago

B+

Retailer 14

£772 GBP

$1,034 USD

View

B+

Retailer 15

£828 GBP

SGD 1,499 SGD

View

Retailer 16

£1,001 GBP

$1,341 USD

View

Retailer 17

£1,033 GBP

$1,384 USD

View

Retailer 18

£1,216 GBP

$1,629 USD

View

Retailer 19

£1,254 GBP

View

Most Expensive

Brilliant Earth

20917534A · Oct 29

£1,694 GBP

$2,270 USD

View

19 more retailers have this diamond

Prices start from £251 GBPSave up to £1,443 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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