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Emerald|Lab Grown|IGI

0.43ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG539215428

Shape and cutting style on the report: Emerald cut

Certificate IGI LG539215428

Diamond specifications and retailer prices

From HK$855 HKD
$109 USD
As of October 29, 2026
Save HK$8,063 HKD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,918 HKD at MOH London · As of October 29, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539215428 or 539215428. Listed at 11 retailers as of October 29, 2026, with prices from HK$855 to HK$8,918, a HK$8,063 spread on the same certified stone. MOH London lists it at HK$8,918. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539215428
Dimensions5.34 × 3.45 × 2.36 mm
L/W Ratio1.55
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
5.34 mm3.45 mm0.43 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539215428
Side View
Table 64.5%Crown 24.5°Girdle: MED-STKPavilion 40.3°Culet: LNGDepth 68.4%

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$8,918 HKD|Low: HK$824 HKD|High: HK$8,978 HKD|Avg: HK$2,491 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
October 30, 2026
Retailer 5HK$855 HKD
Retailer 10HK$996 HKD
Retailer 6HK$1,130 HKD
Retailer 9HK$1,130 HKD
Retailer 2HK$1,648 HKD
Retailer 3HK$1,808 HKD
Retailer 4HK$1,920 HKD
Retailer 7HK$2,103 HKD
Retailer 11HK$2,840 HKD
Retailer 8HK$3,413 HKD
MOH LondonHK$8,918 HKD

21 data points across 11 retailers

11 retailersHK$855 HKD to HK$8,918 HKD

A
Cheapest Retailer
-
HK$855 HKD
$109 USD
A
Retailer 2
-
HK$996 HKD
$127 USD
View
A
Retailer 3
-
HK$1,130 HKD
$144 USD
View
A
Retailer 4
-
HK$1,130 HKD
$144 USD
View
A
Retailer 5
-
HK$1,648 HKD
$210 USD
View
A
Retailer 6
-
HK$1,808 HKD
View
A
Retailer 7
-
HK$1,920 HKD
ZAR 3,953 ZAR
View
A
Retailer 8
-
HK$2,103 HKD
$268 USD
View
A
Retailer 9
-
HK$2,840 HKD
$362 USD
View
B+
Retailer 10
-
HK$3,413 HKD
$435 USD
View
Most Expensive
B
MOH London
LG539215428 · Oct 29
HK$8,918 HKD
£895 GBP
View
10 more retailers have this diamond
Prices start from HK$855 HKDSave up to HK$8,063 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
0.43ct Emerald
HK$855 HKD