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Emerald|Lab Grown|IGI

0.42ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG813649667

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813649667

Diamond specifications and retailer prices

From HK$1,326 HKD
$169 USD
As of October 29, 2026
Save HK$6,426 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$7,752 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG813649667 or 813649667. Listed at 16 retailers as of October 29, 2026, with prices from HK$1,326 to HK$7,752, a HK$6,426 spread on the same certified stone. MOH London lists it at HK$7,752. 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
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813649667
Dimensions5.23 × 3.55 × 2.24 mm
L/W Ratio1.47
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
5.23 mm3.55 mm0.42 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG813649667
Side View
Table 61.0%Crown 37°Girdle: STK-THKPavilion 30.1°Culet: LargeDepth 63.1%

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$7,752 HKD|Low: HK$627 HKD|High: HK$7,802 HKD|Avg: HK$3,619 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
October 30, 2026
Retailer 6HK$627 HKD
Retailer 10HK$1,499 HKD
Retailer 14HK$2,354 HKD
Retailer 9HK$2,605 HKD
Retailer 7HK$2,768 HKD
Retailer 2HK$2,936 HKD
Retailer 8HK$2,979 HKD
Retailer 12HK$3,233 HKD
Retailer 13HK$3,272 HKD
Retailer 11HK$3,609 HKD
Retailer 5HK$5,338 HKD
Retailer 4HK$5,727 HKD
Retailer 3HK$6,308 HKD
MOH LondonHK$7,752 HKD

41 data points across 14 retailers

16 retailersHK$1,326 HKD to HK$7,752 HKD

A
Cheapest Retailer
-
HK$1,326 HKD
$169 USD
A
Retailer 2
-
HK$1,499 HKD
$191 USD
View
Final sale: no returns
Retailer 3
-
HK$1,624 HKD
$207 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
HK$1,648 HKD
$210 USD
View
A
Retailer 5
-
HK$1,648 HKD
$210 USD
View
A
Retailer 6
-
HK$2,354 HKD
$300 USD
View
A
Retailer 7
-
HK$2,605 HKD
$332 USD
View
B+
Retailer 8
-
HK$2,768 HKD
€336 EUR
View
B+
Retailer 9
-
HK$2,936 HKD
£295 GBP
View
B+
Retailer 10
-
HK$2,979 HKD
ZAR 6,134 ZAR
View
B+
Retailer 11
-
HK$3,233 HKD
$412 USD
View
B
Retailer 12
-
HK$5,296 HKD
$675 USD
View
B
Retailer 13
-
HK$5,338 HKD
CA$945 CAD
View
B
Retailer 14
-
HK$5,727 HKD
$730 USD
View
B
Retailer 15
-
HK$6,308 HKD
$804 USD
View
Most Expensive
B
MOH London
LG813649667 · Oct 29
HK$7,752 HKD
£778 GBP
View
15 more retailers have this diamond
Prices start from HK$1,326 HKDSave up to HK$6,426 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