Emerald|Lab Grown|IGI

1.58ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG602313726

Shape and cutting style on the report: Emerald cut

Certificate IGI LG602313726

Diamond specifications and retailer prices

From £228 GBP

$303 USD

As of October 27, 2026

Save £1,079 GBP (83%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £1,307 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 LG602313726 or 602313726. Listed at 20 retailers as of October 27, 2026, with prices from £228 to £1,307, a £1,079 spread on the same certified stone. Brilliant Earth lists it at £1,307. 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 angle29.6°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG602313726

Dimensions7.99 × 5.45 × 3.65 mm

L/W Ratio1.47

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 LG602313726

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 27

Current: £1,307 GBP|Low: £219 GBP|High: £1,419 GBP|Avg: £644 GBP|-7.9%

Brilliant Earth

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October 29, 2026

Retailer 17£228 GBP

Retailer 9£255 GBP

Retailer 6£264 GBP

Retailer 5£282 GBP

Retailer 18£282 GBP

Retailer 13£398 GBP

Retailer 7£411 GBP

Retailer 3£460 GBP

Retailer 8£479 GBP

Retailer 12£485 GBP

Retailer 2£500 GBP

Retailer 16£867 GBP

Retailer 4£907 GBP

Retailer 11£943 GBP

Retailer 19£1,085 GBP

Retailer 14£1,099 GBP

Retailer 15£1,132 GBP

Retailer 10£1,143 GBP

Brilliant Earth£1,307 GBP

44 data points across 19 retailers

20 retailers£228 GBP to £1,307 GBP

Cheapest Retailer

£228 GBP

$303 USD

Retailer 2

£255 GBP

$339 USD

View

Final sale: no returns

Retailer 3

£264 GBP

$352 USD

View

Retailer 4

£282 GBP

$376 USD

View

Retailer 5

£282 GBP

$376 USD

View

Retailer 6

£398 GBP

$530 USD

View

Retailer 7

£411 GBP

$547 USD

View

B+

Retailer 8

£460 GBP

$613 USD

View

B+

Retailer 9

£479 GBP

$638 USD

View

B+

Retailer 10

£485 GBP

ZAR 10,432 ZAR

View

B+

Retailer 11

£500 GBP

View

Retailer 12

£654 GBP

HK$6,800 HKD

View

Retailer 13

£867 GBP

$1,155 USD

View

Retailer 14

£907 GBP

$1,208 USD

View

Retailer 15

£943 GBP

$1,255 USD

View

Retailer 16

£1,085 GBP

$1,445 USD

View

Retailer 17

£1,099 GBP

View

Retailer 18

£1,132 GBP

View

Retailer 19

£1,143 GBP

$1,523 USD

View

Most Expensive

Brilliant Earth

17980373A · Oct 29

£1,307 GBP

$1,740 USD

View

19 more retailers have this diamond

Prices start from £228 GBPSave up to £1,079 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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