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Emerald|Lab Grown|IGI

0.42ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG544242152

Shape and cutting style on the report: Emerald cut

Certificate IGI LG544242152

Diamond specifications and retailer prices

From HK$839 HKD
$107 USD
As of October 27, 2026
Save HK$7,929 HKD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,768 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.42ct lab-grown emerald diamond

This 0.42ct lab-grown emerald sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544242152 or 544242152. Listed at 16 retailers as of October 27, 2026, with prices from HK$839 to HK$8,768, a HK$7,929 spread on the same certified stone. MOH London lists it at HK$8,768. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544242152
Dimensions5.13 × 3.49 × 2.39 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.13 mm3.49 mm0.42 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544242152
Side View
Table 65.5%Crown 34.4°Girdle: MED-STKPavilion 38.1°Culet: LNGDepth 68.5%

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 27
Current: HK$8,768 HKD|Low: HK$808 HKD|High: HK$8,828 HKD|Avg: HK$2,675 HKD|-0.6%
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 29, 2026
Retailer 10HK$839 HKD
Retailer 4HK$981 HKD
Retailer 3HK$1,114 HKD
Retailer 12HK$1,114 HKD
Retailer 11HK$1,805 HKD
Retailer 8HK$1,888 HKD
Retailer 2HK$2,064 HKD
Retailer 13HK$2,087 HKD
Retailer 7HK$2,522 HKD
Retailer 9HK$2,718 HKD
Retailer 5HK$2,824 HKD
Retailer 14HK$3,358 HKD
Retailer 6HK$5,500 HKD
MOH LondonHK$8,768 HKD

43 data points across 14 retailers

16 retailersHK$839 HKD to HK$8,768 HKD

A
Cheapest Retailer
-
HK$839 HKD
$107 USD
A
Retailer 2
-
HK$981 HKD
$125 USD
View
A
Retailer 3
-
HK$1,114 HKD
$142 USD
View
A
Retailer 4
-
HK$1,114 HKD
$142 USD
View
B+
Retailer 5
-
HK$1,805 HKD
$230 USD
View
A
Retailer 6
-
HK$1,888 HKD
ZAR 3,887 ZAR
View
B+
Retailer 7
-
HK$2,064 HKD
£207 GBP
View
B+
Retailer 8
-
HK$2,087 HKD
$266 USD
View
B+
Retailer 9
-
HK$2,209 HKD
View
B+
Retailer 10
-
HK$2,522 HKD
£253 GBP
View
B+
Retailer 11
-
HK$2,718 HKD
A$533 AUD
View
B+
Retailer 12
-
HK$2,824 HKD
$360 USD
View
B
Retailer 13
-
HK$3,358 HKD
$428 USD
View
B
Retailer 14
-
HK$3,813 HKD
$486 USD
View
B
Retailer 15
-
HK$5,500 HKD
£552 GBP
View
Most Expensive
B
MOH London
LG544242152 · Oct 29
HK$8,768 HKD
£880 GBP
View
15 more retailers have this diamond
Prices start from HK$839 HKDSave up to HK$7,929 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
0.42ct Emerald
HK$839 HKD