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Emerald|Lab Grown|IGI

0.40ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG822610790

Shape and cutting style on the report: Emerald cut

Certificate IGI LG822610790

Diamond specifications and retailer prices

From HK$1,452 HKD
$185 USD
As of October 29, 2026
Save HK$6,899 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,351 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown emerald diamond

This 0.4ct 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 LG822610790 or 822610790. Listed at 16 retailers as of October 29, 2026, with prices from HK$1,452 to HK$8,351, a HK$6,899 spread on the same certified stone. MOH London lists it at HK$8,351. 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

0.40
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822610790
Dimensions5.09 × 3.44 × 2.36 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.09 mm3.44 mm0.40 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822610790
Side View
Table 61.0%Crown 30.7°Girdle: MediumPavilion 34.1°Culet: LargeDepth 68.6%

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 29
Current: HK$8,351 HKD|Low: HK$1,373 HKD|High: HK$8,351 HKD|Avg: HK$3,673 HKD|+17.0%
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
October 29, 2026
Retailer 10HK$1,452 HKD
Retailer 16HK$1,711 HKD
Retailer 13HK$2,393 HKD
Retailer 3HK$2,903 HKD
Retailer 9HK$2,949 HKD
Retailer 2HK$3,199 HKD
Retailer 15HK$3,212 HKD
Retailer 11HK$3,358 HKD
Retailer 5HK$3,535 HKD
Retailer 14HK$3,577 HKD
Retailer 7HK$3,953 HKD
Retailer 6HK$3,983 HKD
Retailer 8HK$4,856 HKD
Retailer 12HK$5,736 HKD
Retailer 4HK$7,072 HKD
MOH LondonHK$8,351 HKD

19 data points across 16 retailers

16 retailersHK$1,452 HKD to HK$8,351 HKD

Retailer 1
-
HK$1,232 HKD
$157 USD
Price last confirmed 36 days ago
A
Retailer 2
-
HK$1,452 HKD
$185 USD
View
Final sale: no returns
Retailer 3
-
HK$1,507 HKD
$192 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
HK$1,711 HKD
$218 USD
View
A
Retailer 5
-
HK$2,393 HKD
$305 USD
View
B+
Retailer 6
-
HK$2,903 HKD
$370 USD
View
B+
Retailer 7
-
HK$2,949 HKD
€358 EUR
View
B+
Retailer 8
-
HK$3,199 HKD
£321 GBP
View
B+
Retailer 9
-
HK$3,212 HKD
ZAR 6,614 ZAR
View
B+
Retailer 10
-
HK$3,358 HKD
$428 USD
View
B+
Retailer 11
-
HK$3,535 HKD
$451 USD
View
B+
Retailer 12
-
HK$3,577 HKD
£359 GBP
View
Retailer 13
-
HK$3,983 HKD
A$781 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
HK$5,736 HKD
$731 USD
View
B
Retailer 15
-
HK$7,072 HKD
$901 USD
View
Most Expensive
B
MOH London
LG822610790 · Oct 29
HK$8,351 HKD
£838 GBP
View
15 more retailers have this diamond
Prices start from HK$1,452 HKDSave up to HK$6,899 HKD

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
0.40ct Emerald
HK$1,452 HKD