CaratHunter
Plans
Emerald|Lab Grown|IGI

0.43ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG844679417

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844679417

Diamond specifications and retailer prices

From €168 EUR
$187 USD
As of October 30, 2026
Save €538 EUR (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €871 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 0.43ct lab-grown emerald diamond

This 0.43ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844679417 or 844679417. Listed at 14 retailers as of October 29, 2026, with a 320% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.43
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844679417
Dimensions5.26 × 3.54 × 2.37 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.26 mm3.54 mm0.43 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844679417
Side View
Table 70.0%Crown 34.5°Girdle: MED-STKPavilion 32.1°Culet: LargeDepth 66.9%

Caratlytics Score

How it works →
A
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: €871 EUR|Low: €168 EUR|High: €871 EUR|Avg: €456 EUR
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 30, 2026
Retailer 10€168 EUR
Retailer 12€268 EUR
Retailer 5€292 EUR
Retailer 6€311 EUR
Retailer 2€329 EUR
Retailer 7€335 EUR
Retailer 11€362 EUR
Retailer 8€482 EUR
Retailer 9€488 EUR
Retailer 13€598 EUR
Retailer 3€645 EUR
Retailer 4€706 EUR
MOH London€871 EUR

13 data points across 13 retailers

14 retailers€168 EUR to €706 EUR

A
Cheapest Retailer
-
€168 EUR
$187 USD
Final sale: no returns
A
Retailer 2
-
€268 EUR
$298 USD
View
A
Retailer 3
-
€292 EUR
$325 USD
View
A
Retailer 4
-
€311 EUR
View
A
Retailer 5
-
€329 EUR
£288 GBP
View
B+
Retailer 6
-
€335 EUR
ZAR 6,021 ZAR
View
B+
Retailer 7
-
€362 EUR
$403 USD
View
B+
Retailer 8
-
€404 EUR
$450 USD
View
B+
Retailer 9
-
€482 EUR
A$826 AUD
View
B+
Retailer 10
-
€488 EUR
A$836 AUD
View
B
Retailer 11
-
€598 EUR
CA$924 CAD
View
B
Retailer 12
-
€645 EUR
$718 USD
View
B
Retailer 13
-
€706 EUR
$786 USD
View
Most Expensive
MOH London
LG844679417 · Oct 21
€871 EUR
£763 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from €168 EURSave up to €538 EUR

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.

A
0.43ct Emerald
€168 EUR