Emerald|Lab Grown|IGI

0.44ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG816678544

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816678544

Diamond specifications and retailer prices

From £132 GBP

$176 USD

As of October 27, 2026

Save £638 GBP (83%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £771 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 0.44ct lab-grown emerald diamond

This 0.44ct 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 LG816678544 or 816678544. Listed at 18 retailers as of October 27, 2026, with prices from £132 to £771, a £638 spread on the same certified stone. MOH London lists it at £771. 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

0.44

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishVery Good

SymmetryExcellent

FluorescenceNone

Crown angle31.7°

Pavilion angle33.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816678544

Dimensions5.36 × 3.64 × 2.36 mm

L/W Ratio1.47

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 LG816678544

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: £771 GBP|Low: £150 GBP|High: £776 GBP|Avg: £376 GBP|+0.4%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 29, 2026

Retailer 11£150 GBP

Retailer 10£164 GBP

Retailer 13£235 GBP

Retailer 8£259 GBP

Retailer 6£273 GBP

Retailer 2£294 GBP

Retailer 7£296 GBP

Retailer 9£323 GBP

Retailer 12£324 GBP

Retailer 3£536 GBP

Retailer 5£568 GBP

Retailer 4£632 GBP

MOH London£771 GBP

42 data points across 13 retailers

18 retailers£132 GBP to £771 GBP

Retailer 1

£132 GBP

$176 USD

Price last confirmed 36 days ago

Retailer 2

£132 GBP

$176 USD

View

Retailer 3

£150 GBP

$200 USD

View

Final sale: no returns

Retailer 4

£162 GBP

$216 USD

View

Price last confirmed 36 days ago

Retailer 5

£164 GBP

$218 USD

View

Retailer 6

£164 GBP

$218 USD

View

Retailer 7

£235 GBP

$313 USD

View

Retailer 8

£259 GBP

$345 USD

View

Retailer 9

£273 GBP

€346 EUR

View

B+

Retailer 10

£294 GBP

View

B+

Retailer 11

£296 GBP

ZAR 6,378 ZAR

View

B+

Retailer 12

£323 GBP

$430 USD

View

B+

Retailer 13

£324 GBP

$432 USD

View

Retailer 14

£527 GBP

$702 USD

View

Retailer 15

£536 GBP

CA$991 CAD

View

Retailer 16

£568 GBP

$757 USD

View

Retailer 17

£632 GBP

$842 USD

View

Most Expensive

MOH London

LG816678544 · Oct 29

£771 GBP

View

17 more retailers have this diamond

Prices start from £132 GBPSave up to £638 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

0.44ct Emerald

£132 GBP