Emerald|Lab Grown|IGI

0.34ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG821659902

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821659902

Diamond specifications and retailer prices

From £116 GBP

$154 USD

As of October 27, 2026

Save £558 GBP (83%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £673 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 0.34ct lab-grown emerald diamond

This 0.34ct lab-grown emerald sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821659902 or 821659902. Listed at 19 retailers as of October 27, 2026, with prices from £116 to £673, a £558 spread on the same certified stone. MOH London lists it at £673. 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

0.34

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.6°

Pavilion angle30.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821659902

Dimensions4.82 × 3.25 × 2.20 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG821659902

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 27

Current: £673 GBP|Low: £111 GBP|High: £677 GBP|Avg: £266 GBP|+0.4%

MOH London

Retailer 2

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Retailer 9

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Retailer 14

October 29, 2026

Retailer 10£116 GBP

Retailer 3£129 GBP

Retailer 13£143 GBP

Retailer 14£143 GBP

Retailer 6£188 GBP

Retailer 12£225 GBP

Retailer 7£244 GBP

Retailer 2£249 GBP

Retailer 8£259 GBP

Retailer 11£270 GBP

Retailer 5£275 GBP

Retailer 9£311 GBP

Retailer 4£460 GBP

MOH London£673 GBP

43 data points across 14 retailers

19 retailers£116 GBP to £673 GBP

Retailer 1

£116 GBP

$154 USD

Price last confirmed 36 days ago

Retailer 2

£116 GBP

$154 USD

View

Retailer 3

£129 GBP

$172 USD

View

Final sale: no returns

Retailer 4

£141 GBP

$188 USD

View

Price last confirmed 36 days ago

Retailer 5

£143 GBP

$191 USD

View

Retailer 6

£143 GBP

$191 USD

View

Retailer 7

£188 GBP

$251 USD

View

B+

Retailer 8

£225 GBP

$300 USD

View

B+

Retailer 9

£244 GBP

€309 EUR

View

B+

Retailer 10

£249 GBP

View

B+

Retailer 11

£259 GBP

ZAR 5,568 ZAR

View

B+

Retailer 12

£270 GBP

$360 USD

View

B+

Retailer 13

£275 GBP

$367 USD

View

B+

Retailer 14

£311 GBP

A$638 AUD

View

Retailer 15

£454 GBP

CA$840 CAD

View

Retailer 16

£460 GBP

$613 USD

View

Retailer 17

£502 GBP

$668 USD

View

Retailer 18

£536 GBP

$714 USD

View

Most Expensive

MOH London

LG821659902 · Oct 29

£673 GBP

View

18 more retailers have this diamond

Prices start from £116 GBPSave up to £558 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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