Emerald|Lab Grown|IGI

0.59ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG790639910

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790639910

Diamond specifications and retailer prices

From £121 GBP

$163 USD

As of October 29, 2026

Save £587 GBP (83%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £709 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 0.59ct lab-grown emerald diamond

This 0.59ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790639910 or 790639910. Listed at 19 retailers as of October 29, 2026, with prices from £121 to £709, a £587 spread on the same certified stone. MOH London lists it at £709. 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

SymmetryExcellent

FluorescenceNone

Crown angle32.8°

Pavilion angle41.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG790639910

Dimensions5.76 × 3.96 × 2.68 mm

L/W Ratio1.45

Culet sizeLarge

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG790639910

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 29

Current: £709 GBP|Low: £117 GBP|High: £714 GBP|Avg: £318 GBP|+0.5%

MOH London

Retailer 2

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Retailer 15

November 1, 2026

Retailer 14£121 GBP

Retailer 5£136 GBP

Retailer 3£151 GBP

Retailer 6£151 GBP

Retailer 9£259 GBP

Retailer 8£267 GBP

Retailer 4£273 GBP

Retailer 2£274 GBP

Retailer 12£294 GBP

Retailer 10£362 GBP

Retailer 7£374 GBP

Retailer 11£384 GBP

Retailer 15£447 GBP

Retailer 13£512 GBP

MOH London£709 GBP

42 data points across 15 retailers

19 retailers£121 GBP to £709 GBP

Cheapest Retailer

£121 GBP

$163 USD

Retailer 2

£136 GBP

$182 USD

View

Final sale: no returns

Retailer 3

£141 GBP

$189 USD

View

Retailer 4

£151 GBP

$202 USD

View

Price last confirmed 9 days ago

Retailer 5

£151 GBP

$202 USD

View

Retailer 6

£259 GBP

€331 EUR

View

Retailer 7

£267 GBP

View

Retailer 8

£273 GBP

$366 USD

View

Retailer 9

£274 GBP

ZAR 5,940 ZAR

View

Retailer 10

£290 GBP

$389 USD

View

Retailer 11

£294 GBP

$395 USD

View

B+

Retailer 12

£362 GBP

A$748 AUD

View

B+

Retailer 13

£374 GBP

$502 USD

View

B+

Retailer 14

£384 GBP

A$792 AUD

View

B+

Retailer 15

£447 GBP

$600 USD

View

Retailer 16

£484 GBP

$650 USD

View

Retailer 17

£512 GBP

$687 USD

View

Retailer 18

£526 GBP

$705 USD

View

Most Expensive

MOH London

LG790639910 · Oct 29

£709 GBP

View

18 more retailers have this diamond

Prices start from £121 GBPSave up to £587 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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