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Emerald|Lab Grown|IGI

0.42ct E VS2 Emerald Lab Grown Diamond

VG • E/VS2 • IGI LG710558020

Shape and cutting style on the report: Emerald cut

Certificate IGI LG710558020

Diamond specifications and retailer prices

From HK$706 HKD
$90 USD
As of October 27, 2026
Save HK$5,731 HKD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$6,437 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG710558020 or 710558020. Listed at 16 retailers as of October 27, 2026, with prices from HK$706 to HK$6,437, a HK$5,731 spread on the same certified stone. MOH London lists it at HK$6,437. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.42
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710558020
Dimensions5.71 × 3.37 × 2.12 mm
L/W Ratio1.69
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.71 mm3.37 mm0.42 ctE / VS2
OriginLab Grown
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG710558020
Side View
Table 62.0%Crown 34.3°Girdle: THK-VTKPavilion 38.5°Culet: LNGDepth 62.9%

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$6,437 HKD|Low: HK$367 HKD|High: HK$6,477 HKD|Avg: HK$1,805 HKD|+0.5%
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
October 29, 2026
Retailer 7HK$367 HKD
Retailer 12HK$706 HKD
Retailer 15HK$785 HKD
Retailer 13HK$816 HKD
Retailer 4HK$926 HKD
Retailer 5HK$926 HKD
Retailer 6HK$1,193 HKD
Retailer 11HK$1,334 HKD
Retailer 2HK$1,609 HKD
Retailer 9HK$1,648 HKD
Retailer 8HK$2,103 HKD
Retailer 14HK$2,511 HKD
Retailer 3HK$2,801 HKD
Retailer 10HK$4,544 HKD
MOH LondonHK$6,437 HKD

42 data points across 15 retailers

16 retailersHK$706 HKD to HK$6,437 HKD

A
Cheapest Retailer
-
HK$706 HKD
$90 USD
B+
Retailer 2
-
HK$785 HKD
$100 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$816 HKD
$104 USD
View
B+
Retailer 4
-
HK$926 HKD
$118 USD
View
B+
Retailer 5
-
HK$926 HKD
$118 USD
View
B+
Retailer 6
-
HK$1,004 HKD
View
B+
Retailer 7
-
HK$1,193 HKD
$152 USD
View
B+
Retailer 8
-
HK$1,334 HKD
$170 USD
View
B+
Retailer 9
-
HK$1,609 HKD
£162 GBP
View
B+
Retailer 10
-
HK$1,648 HKD
€200 EUR
View
B
Retailer 11
-
HK$2,103 HKD
£211 GBP
View
B
Retailer 12
-
HK$2,508 HKD
SGD 432 SGD
View
B
Retailer 13
-
HK$2,511 HKD
$320 USD
View
B
Retailer 14
-
HK$2,801 HKD
$357 USD
View
C
Retailer 15
-
HK$4,544 HKD
£456 GBP
View
Most Expensive
B
MOH London
LG710558020 · Oct 29
HK$6,437 HKD
£646 GBP
View
15 more retailers have this diamond
Prices start from HK$706 HKDSave up to HK$5,731 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$706 HKD