Emerald|Lab Grown|IGI

1.58ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG576333257

Shape and cutting style on the report: Emerald cut

Certificate IGI LG576333257

Diamond specifications and retailer prices

From £226 GBP

$303 USD

As of October 30, 2026

Save £1,072 GBP (83%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £1,299 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.58ct lab-grown emerald diamond

This 1.58ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG576333257 or 576333257. Listed at 21 retailers as of October 29, 2026, with prices from £226 to £1,299, a £1,072 spread on the same certified stone. Brilliant Earth lists it at £1,299. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG576333257

Dimensions8.36 × 5.46 × 3.55 mm

L/W Ratio1.53

Culet sizeLong

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG576333257

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: £1,299 GBP|Low: £217 GBP|High: £1,366 GBP|Avg: £622 GBP|-4.9%

Brilliant Earth

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October 30, 2026

Retailer 19£226 GBP

Retailer 10£253 GBP

Retailer 7£263 GBP

Retailer 6£281 GBP

Retailer 20£281 GBP

Retailer 15£396 GBP

Retailer 8£408 GBP

Retailer 4£458 GBP

Retailer 9£476 GBP

Retailer 14£482 GBP

Retailer 2£498 GBP

Retailer 13£654 GBP

Retailer 18£862 GBP

Retailer 5£902 GBP

Retailer 12£937 GBP

Retailer 3£1,078 GBP

Retailer 16£1,092 GBP

Retailer 17£1,125 GBP

Retailer 11£1,136 GBP

Brilliant Earth£1,299 GBP

45 data points across 20 retailers

21 retailers£226 GBP to £1,299 GBP

Cheapest Retailer

£226 GBP

$303 USD

Retailer 2

£253 GBP

$339 USD

View

Final sale: no returns

Retailer 3

£263 GBP

$352 USD

View

Retailer 4

£281 GBP

$376 USD

View

Retailer 5

£281 GBP

$376 USD

View

Retailer 6

£396 GBP

$530 USD

View

Retailer 7

£408 GBP

$547 USD

View

B+

Retailer 8

£458 GBP

$613 USD

View

B+

Retailer 9

£476 GBP

$638 USD

View

B+

Retailer 10

£482 GBP

ZAR 10,432 ZAR

View

B+

Retailer 11

£498 GBP

View

B+

Retailer 12

£654 GBP

A$1,348 AUD

View

B+

Retailer 13

£678 GBP

HK$7,100 HKD

View

Retailer 14

£862 GBP

$1,155 USD

View

Retailer 15

£902 GBP

$1,208 USD

View

Retailer 16

£937 GBP

$1,255 USD

View

Retailer 17

£1,078 GBP

$1,445 USD

View

Retailer 18

£1,092 GBP

View

Retailer 19

£1,125 GBP

View

Retailer 20

£1,136 GBP

$1,523 USD

View

Most Expensive

Brilliant Earth

17969320A · Oct 29

£1,299 GBP

$1,740 USD

View

20 more retailers have this diamond

Prices start from £226 GBPSave up to £1,072 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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1.58ct Emerald

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