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Emerald|Lab Grown|IGI

0.42ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG811654932

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811654932

Diamond specifications and retailer prices

From HK$1,326 HKD
$169 USD
As of October 29, 2026
Save HK$6,396 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$7,722 HKD at MOH London · As of October 26, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811654932 or 811654932. Listed at 19 retailers as of October 26, 2026, with prices from HK$1,326 to HK$7,722, a HK$6,396 spread on the same certified stone. MOH London lists it at HK$7,722. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.42
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811654932
Dimensions5.19 × 3.47 × 2.34 mm
L/W Ratio1.50
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
5.19 mm3.47 mm0.42 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811654932
Side View
Table 64.0%Crown 33°Girdle: MED-STKPavilion 34.2°Culet: LargeDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$7,722 HKD|Low: HK$1,499 HKD|High: HK$7,802 HKD|Avg: HK$3,620 HKD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8HK$1,499 HKD
Retailer 7HK$2,605 HKD
Retailer 3HK$2,768 HKD
Retailer 2HK$2,936 HKD
Retailer 4HK$2,979 HKD
Retailer 9HK$3,233 HKD
Retailer 6HK$4,289 HKD
Retailer 5HK$4,319 HKD
MOH LondonHK$7,722 HKD

43 data points across 9 retailers

19 retailersHK$1,326 HKD to HK$7,722 HKD

Retailer 1
-
HK$1,326 HKD
$169 USD
Price last confirmed 38 days ago
A
Retailer 2
-
HK$1,326 HKD
$169 USD
View
A
Retailer 3
-
HK$1,499 HKD
$191 USD
View
Final sale: no returns
Retailer 4
-
HK$1,624 HKD
$207 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
HK$1,648 HKD
$210 USD
View
A
Retailer 6
-
HK$1,648 HKD
$210 USD
View
A
Retailer 7
-
HK$2,354 HKD
$300 USD
View
A
Retailer 8
-
HK$2,605 HKD
$332 USD
View
A
Retailer 9
-
HK$2,768 HKD
€336 EUR
View
B+
Retailer 10
-
HK$2,936 HKD
£295 GBP
View
A
Retailer 11
-
HK$2,979 HKD
ZAR 6,134 ZAR
View
B+
Retailer 12
-
HK$3,233 HKD
$412 USD
View
B+
Retailer 13
-
HK$4,289 HKD
A$841 AUD
View
B+
Retailer 14
-
HK$4,319 HKD
A$847 AUD
View
B
Retailer 15
-
HK$5,296 HKD
$675 USD
View
B
Retailer 16
-
HK$5,338 HKD
CA$945 CAD
View
B
Retailer 17
-
HK$5,727 HKD
$730 USD
View
B
Retailer 18
-
HK$6,308 HKD
$804 USD
View
Most Expensive
B
MOH London
LG811654932 · Oct 26
HK$7,722 HKD
£775 GBP
View
18 more retailers have this diamond
Prices start from HK$1,326 HKDSave up to HK$6,396 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$1,326 HKD