Emerald|Lab Grown|IGI

0.56ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG816603117

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816603117

Diamond specifications and retailer prices

From £257 GBP

$345 USD

As of October 30, 2026

Save £599 GBP (70%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: £857 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 0.56ct lab-grown emerald diamond

This 0.56ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816603117 or 816603117. Listed at 12 retailers as of October 29, 2026, with prices from £257 to £857, a £599 spread on the same certified stone. MOH London lists it at £857. 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

0.56

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.9°

Pavilion angle39.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816603117

Dimensions5.80 × 3.91 × 2.53 mm

L/W Ratio1.48

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 LG816603117

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: £857 GBP|Low: £237 GBP|High: £962 GBP|Avg: £452 GBP|-9.9%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 31, 2026

Retailer 3£237 GBP

Retailer 6£257 GBP

Retailer 8£287 GBP

Retailer 5£310 GBP

Retailer 11£325 GBP

Retailer 7£330 GBP

Retailer 2£333 GBP

Retailer 4£358 GBP

Retailer 9£387 GBP

Retailer 10£626 GBP

MOH London£857 GBP

36 data points across 11 retailers

12 retailers£257 GBP to £857 GBP

Retailer 1

£237 GBP

$318 USD

Price last confirmed 23 days ago

Retailer 2

£257 GBP

$345 USD

View

Retailer 3

£287 GBP

$385 USD

View

B+

Retailer 4

£310 GBP

€396 EUR

View

B+

Retailer 5

£317 GBP

$425 USD

View

B+

Retailer 6

£325 GBP

$435 USD

View

B+

Retailer 7

£330 GBP

ZAR 7,134 ZAR

View

B+

Retailer 8

£333 GBP

View

B+

Retailer 9

£358 GBP

$480 USD

View

B+

Retailer 10

£387 GBP

$518 USD

View

Retailer 11

£626 GBP

$839 USD

View

Most Expensive

MOH London

LG816603117 · Oct 29

£857 GBP

View

11 more retailers have this diamond

Prices start from £257 GBPSave up to £599 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

0.56ct Emerald

£257 GBP