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Emerald|Lab Grown|IGI

1.42ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG621408080

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621408080

Diamond specifications and retailer prices

From HK$1,734 HKD
$221 USD
As of October 30, 2026
Save HK$6,905 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,639 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.42ct lab-grown emerald diamond

This 1.42ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG621408080 or 621408080. Listed at 16 retailers as of October 26, 2026, with prices from HK$1,734 to HK$8,639, a HK$6,905 spread on the same certified stone. MOH London lists it at HK$8,639. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621408080
Dimensions7.56 × 5.34 × 3.48 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.56 mm5.34 mm1.42 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621408080
Side View
Table 58.0%Crown 31.9°Girdle: MediumPavilion 41.6°Culet: LargeDepth 65.2%

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: HK$8,639 HKD|Low: HK$1,671 HKD|High: HK$8,738 HKD|Avg: HK$4,288 HKD|+0.1%
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
October 31, 2026
Retailer 11HK$1,734 HKD
Retailer 13HK$1,946 HKD
Retailer 4HK$2,016 HKD
Retailer 3HK$2,158 HKD
Retailer 12HK$2,158 HKD
Retailer 10HK$2,981 HKD
Retailer 7HK$3,700 HKD
Retailer 2HK$3,974 HKD
Retailer 5HK$4,111 HKD
Retailer 8HK$5,263 HKD
Retailer 14HK$6,920 HKD
Retailer 9HK$6,951 HKD
Retailer 6HK$8,370 HKD
MOH LondonHK$8,639 HKD

44 data points across 14 retailers

16 retailersHK$1,734 HKD to HK$8,639 HKD

A
Cheapest Retailer
-
HK$1,734 HKD
$221 USD
A
Retailer 2
-
HK$1,946 HKD
$248 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,016 HKD
$257 USD
View
A
Retailer 4
-
HK$2,158 HKD
$275 USD
View
A
Retailer 5
-
HK$2,158 HKD
$275 USD
View
B+
Retailer 6
-
HK$2,981 HKD
$380 USD
View
A
Retailer 7
-
HK$3,700 HKD
ZAR 7,619 ZAR
View
A
Retailer 8
-
HK$3,974 HKD
£399 GBP
View
A
Retailer 9
-
HK$4,111 HKD
$524 USD
View
A
Retailer 10
-
HK$5,263 HKD
A$1,032 AUD
View
B+
Retailer 11
-
HK$6,920 HKD
$882 USD
View
B+
Retailer 12
-
HK$6,951 HKD
$886 USD
View
B+
Retailer 13
-
HK$7,337 HKD
$935 USD
View
B+
Retailer 14
-
HK$8,112 HKD
$1,034 USD
View
B+
Retailer 15
-
HK$8,370 HKD
£840 GBP
View
Most Expensive
B+
MOH London
LG621408080 · Oct 26
HK$8,639 HKD
£867 GBP
View
15 more retailers have this diamond
Prices start from HK$1,734 HKDSave up to HK$6,905 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
1.42ct Emerald
HK$1,734 HKD