Emerald|Lab Grown|IGI

0.34ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG816634827

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816634827

Diamond specifications and retailer prices

From £116 GBP

$154 USD

As of October 29, 2026

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

17 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 LG816634827 or 816634827. Listed at 17 retailers as of October 29, 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

PolishVery Good

SymmetryExcellent

FluorescenceNone

Crown angle31.6°

Pavilion angle34.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816634827

Dimensions4.76 × 3.30 × 2.31 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

CutExcellent

PolishVery Good

SymmetryExcellent

FluorescenceNone

CertificateIGI LG816634827

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: £673 GBP|Low: £72 GBP|High: £677 GBP|Avg: £255 GBP|+0.4%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

October 30, 2026

Retailer 8£72 GBP

Retailer 6£129 GBP

Retailer 9£188 GBP

Retailer 5£225 GBP

Retailer 3£244 GBP

Retailer 2£250 GBP

Retailer 4£259 GBP

Retailer 7£275 GBP

MOH London£673 GBP

41 data points across 9 retailers

17 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

£250 GBP

View

B+

Retailer 11

£259 GBP

ZAR 5,568 ZAR

View

B+

Retailer 12

£275 GBP

$367 USD

View

Retailer 13

£454 GBP

CA$840 CAD

View

Retailer 14

£460 GBP

$613 USD

View

Retailer 15

£502 GBP

$668 USD

View

Retailer 16

£536 GBP

$714 USD

View

Most Expensive

MOH London

LG816634827 · Oct 29

£673 GBP

View

16 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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