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Asscher|Lab Grown|IGI

0.42ct E VS2 Asscher Lab Grown Diamond

VG • E/VS2 • IGI LG729559946

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG729559946

Diamond specifications and retailer prices

From HK$714 HKD
$91 USD
As of October 23, 2026
Save HK$5,833 HKD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$6,547 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.42ct lab-grown asscher diamond

This 0.42ct lab-grown asscher 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 LG729559946 or 729559946. Listed at 15 retailers as of October 23, 2026, with prices from HK$714 to HK$6,547, a HK$5,833 spread on the same certified stone. MOH London lists it at HK$6,547. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle45.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729559946
Dimensions4.00 × 3.99 × 2.95 mm
L/W Ratio1.00
Culet sizePointed
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
4.00 mm3.99 mm0.42 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729559946
Side View
Table 66.0%Crown 36.1°Girdle: MediumPavilion 45.8°Culet: NoneDepth 73.9%

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 23
Current: HK$6,547 HKD|Low: HK$690 HKD|High: HK$6,617 HKD|Avg: HK$2,236 HKD
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 27, 2026
Retailer 11HK$714 HKD
Retailer 5HK$832 HKD
Retailer 4HK$949 HKD
Retailer 13HK$949 HKD
Retailer 8HK$1,530 HKD
Retailer 2HK$1,654 HKD
Retailer 9HK$1,755 HKD
Retailer 3HK$1,860 HKD
Retailer 7HK$2,429 HKD
Retailer 12HK$2,511 HKD
Retailer 14HK$2,864 HKD
Retailer 6HK$3,272 HKD
Retailer 10HK$4,664 HKD
MOH LondonHK$6,547 HKD

41 data points across 14 retailers

15 retailersHK$714 HKD to HK$6,547 HKD

A
Cheapest Retailer
-
HK$714 HKD
$91 USD
A
Retailer 2
-
HK$832 HKD
$106 USD
View
A
Retailer 3
-
HK$949 HKD
$121 USD
View
A
Retailer 4
-
HK$949 HKD
$121 USD
View
B+
Retailer 5
-
HK$1,530 HKD
$195 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
HK$1,654 HKD
£166 GBP
View
B+
Retailer 7
-
HK$1,755 HKD
€213 EUR
View
B+
Retailer 8
-
HK$1,860 HKD
$237 USD
View
B
Retailer 9
-
HK$2,429 HKD
£244 GBP
View
B
Retailer 10
-
HK$2,511 HKD
$320 USD
View
B
Retailer 11
-
HK$2,864 HKD
$365 USD
View
B
Retailer 12
-
HK$3,272 HKD
$417 USD
View
B
Retailer 13
-
HK$3,325 HKD
$424 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
HK$4,664 HKD
£468 GBP
View
Most Expensive
B
MOH London
LG729559946 · Oct 26
HK$6,547 HKD
£657 GBP
View
14 more retailers have this diamond
Prices start from HK$714 HKDSave up to HK$5,833 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 Asscher
HK$714 HKD