Emerald|Lab Grown|IGI

1.74ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG822621813

Shape and cutting style on the report: Emerald cut

Certificate IGI LG822621813

Diamond specifications and retailer prices

From £1,001 GBP

$1,341 USD

As of October 30, 2026

Save £3,223 GBP (76%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £4,224 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.74ct lab-grown emerald diamond

This 1.74ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG822621813 or 822621813. Listed at 20 retailers as of October 29, 2026, with prices from £1,001 to £4,224, a £3,223 spread on the same certified stone. Brilliant Earth lists it at £4,224. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.1°

Pavilion angle37.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG822621813

Dimensions7.90 × 5.62 × 3.72 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 LG822621813

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: £4,224 GBP|Low: £961 GBP|High: £4,566 GBP|Avg: £2,348 GBP|-2.6%

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 16£1,001 GBP

Retailer 5£1,089 GBP

Retailer 4£1,120 GBP

Retailer 6£1,161 GBP

Retailer 7£1,234 GBP

Retailer 19£1,291 GBP

Retailer 2£1,637 GBP

Retailer 15£1,661 GBP

Retailer 13£2,051 GBP

Retailer 12£2,134 GBP

Retailer 17£2,164 GBP

Retailer 10£2,176 GBP

Retailer 8£2,809 GBP

Retailer 3£3,129 GBP

Retailer 18£3,608 GBP

Retailer 14£3,735 GBP

Retailer 9£3,885 GBP

Retailer 11£4,080 GBP

Brilliant Earth£4,224 GBP

43 data points across 19 retailers

20 retailers£1,001 GBP to £4,224 GBP

B+

Cheapest Retailer

£1,001 GBP

$1,341 USD

B+

Retailer 2

£1,089 GBP

$1,459 USD

View

B+

Retailer 3

£1,120 GBP

$1,501 USD

View

Final sale: no returns

B+

Retailer 4

£1,161 GBP

$1,556 USD

View

Retailer 5

£1,161 GBP

$1,556 USD

View

Price last confirmed 18 days ago

B+

Retailer 6

£1,234 GBP

$1,653 USD

View

B+

Retailer 7

£1,291 GBP

$1,730 USD

View

B+

Retailer 8

£1,637 GBP

View

Retailer 9

£1,661 GBP

$2,225 USD

View

Retailer 10

£2,051 GBP

€2,617 EUR

View

Retailer 11

£2,134 GBP

ZAR 46,199 ZAR

View

Retailer 12

£2,164 GBP

$2,900 USD

View

Retailer 13

£2,176 GBP

$2,916 USD

View

Retailer 14

£2,809 GBP

View

Retailer 15

£3,129 GBP

$4,193 USD

View

Retailer 16

£3,608 GBP

$4,835 USD

View

Retailer 17

£3,735 GBP

View

Retailer 18

£3,885 GBP

SGD 7,034 SGD

View

Retailer 19

£4,080 GBP

$5,466 USD

View

Most Expensive

Brilliant Earth

20917187A · Oct 29

£4,224 GBP

$5,660 USD

View

19 more retailers have this diamond

Prices start from £1,001 GBPSave up to £3,223 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

B+

1.74ct Emerald

£1,001 GBP