Emerald|Lab Grown|IGI

0.59ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG683590903

Shape and cutting style on the report: Emerald cut

Certificate IGI LG683590903

Diamond specifications and retailer prices

From £119 GBP

$159 USD

As of October 27, 2026

Save £1,030 GBP (90%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: £1,149 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 0.59ct lab-grown emerald diamond

This 0.59ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG683590903 or 683590903. Listed at 26 retailers as of October 27, 2026, with prices from £119 to £1,149, a £1,030 spread on the same certified stone. Do Amore Diamonds lists it at £1,149. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.59

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryVery Good

FluorescenceNone

Crown angle35.5°

Pavilion angle34.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG683590903

Dimensions5.77 × 4.00 × 2.62 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

SymmetryVery Good

FluorescenceNone

CertificateIGI LG683590903

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: £294 GBP|Low: £115 GBP|High: £775 GBP|Avg: £320 GBP|+4.6%

Retailer 1

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

October 29, 2026

Retailer 15£119 GBP

Retailer 12£134 GBP

Retailer 3£149 GBP

Retailer 5£149 GBP

Retailer 7£220 GBP

Retailer 2£222 GBP

Retailer 9£273 GBP

Retailer 1£294 GBP

Retailer 11£296 GBP

Retailer 10£310 GBP

Retailer 8£324 GBP

Retailer 14£334 GBP

Retailer 16£488 GBP

Retailer 6£526 GBP

Retailer 4£545 GBP

Retailer 13£767 GBP

43 data points across 16 retailers

26 retailers£119 GBP to £1,149 GBP

Retailer 1

£119 GBP

$159 USD

Price last confirmed 36 days ago

Retailer 2

£119 GBP

$159 USD

View

Retailer 3

£134 GBP

$178 USD

View

Final sale: no returns

Retailer 4

£146 GBP

$195 USD

View

Price last confirmed 36 days ago

Retailer 5

£149 GBP

$198 USD

View

Retailer 6

£149 GBP

$198 USD

View

Retailer 7

£220 GBP

$293 USD

View

Retailer 8

£222 GBP

$295 USD

View

Retailer 9

£222 GBP

$296 USD

View

Retailer 10

£273 GBP

€346 EUR

View

Retailer 11

£294 GBP

View

Retailer 12

£296 GBP

ZAR 6,369 ZAR

View

Retailer 13

£310 GBP

View

B+

Retailer 14

£324 GBP

$431 USD

View

B+

Retailer 15

£334 GBP

$445 USD

View

B+

Retailer 16

£445 GBP

CA$823 CAD

View

Retailer 17

£488 GBP

$650 USD

View

Retailer 18

£525 GBP

$699 USD

View

Retailer 19

£526 GBP

$701 USD

View

B+

Retailer 20

£545 GBP

$726 USD

View

Retailer 21

£657 GBP

$875 USD

View

Retailer 22

£657 GBP

$875 USD

View

Retailer 23

£767 GBP

View

Retailer 24

£801 GBP

$1,066 USD

View

Retailer 25

£1,029 GBP

$1,370 USD

View

Most Expensive

Do Amore Diamonds

27-27D66F0FD · Oct 29

£1,149 GBP

$1,530 USD

View

25 more retailers have this diamond

Prices start from £119 GBPSave up to £1,030 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

0.59ct Emerald

£119 GBP