CaratHunter
Plans
Emerald|Lab Grown|IGI

0.41ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG830648597

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830648597

Diamond specifications and retailer prices

From £142 GBP
$189 USD
As of October 28, 2026
Save £674 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £816 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.41ct lab-grown emerald diamond

This 0.41ct 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 LG830648597 or 830648597. Listed at 18 retailers as of October 28, 2026, with prices from £142 to £816, a £674 spread on the same certified stone. MOH London lists it at £816. 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

0.41
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830648597
Dimensions5.15 × 3.65 × 2.29 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.15 mm3.65 mm0.41 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830648597
Side View
Table 66.0%Crown 30.8°Girdle: MED-STKPavilion 34.7°Culet: LargeDepth 62.7%

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 28
Current: £816 GBP|Low: £120 GBP|High: £816 GBP|Avg: £335 GBP|+17.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 12£120 GBP
Retailer 4£142 GBP
Retailer 8£149 GBP
Retailer 10£149 GBP
Retailer 21£167 GBP
Retailer 16£222 GBP
Retailer 18£234 GBP
Retailer 15£282 GBP
Retailer 13£287 GBP
Retailer 20£314 GBP
Retailer 2£315 GBP
Retailer 7£323 GBP
Retailer 5£347 GBP
Retailer 19£351 GBP
Retailer 9£392 GBP
Retailer 6£453 GBP
Retailer 14£477 GBP
Retailer 11£478 GBP
Retailer 17£562 GBP
Retailer 3£688 GBP
MOH London£816 GBP

22 data points across 21 retailers

18 retailers£142 GBP to £816 GBP

A
Retailer 1
-
£120 GBP
$160 USD
Price last confirmed 36 days ago
A
Retailer 2
-
£142 GBP
$189 USD
View
Final sale: no returns
A
Retailer 3
-
£149 GBP
$198 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
£167 GBP
$223 USD
View
A
Retailer 5
-
£222 GBP
$295 USD
View
A
Retailer 6
-
£234 GBP
$312 USD
View
B+
Retailer 7
-
£282 GBP
$375 USD
View
B+
Retailer 8
-
£287 GBP
€364 EUR
View
B+
Retailer 9
-
£314 GBP
ZAR 6,754 ZAR
View
B+
Retailer 10
-
£315 GBP
View
B+
Retailer 11
-
£347 GBP
$462 USD
View
B+
Retailer 12
-
£351 GBP
View
B+
Retailer 13
-
£392 GBP
A$803 AUD
View
Price last confirmed 28 days ago
B
Retailer 14
-
£453 GBP
A$928 AUD
View
B
Retailer 15
-
£478 GBP
$637 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
£562 GBP
$749 USD
View
B
Retailer 17
-
£688 GBP
$917 USD
View
Most Expensive
B
MOH London
LG830648597 · Oct 29
£816 GBP
View
17 more retailers have this diamond
Prices start from £142 GBPSave up to £674 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.

A
0.41ct Emerald
£142 GBP