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Emerald|Lab Grown|IGI

0.50ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG790638883

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790638883

Diamond specifications and retailer prices

From HK$2,546 HKD
€309 EUR
As of October 29, 2026
Save HK$4,330 HKD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$6,876 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct lab-grown emerald diamond

This 0.5ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790638883 or 790638883. Listed at 11 retailers as of October 26, 2026, with prices from HK$2,546 to HK$6,876, a HK$4,330 spread on the same certified stone. MOH London lists it at HK$6,876. 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

0.50
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790638883
Dimensions5.51 × 3.68 × 5.51 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
5.51 mm3.68 mm0.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790638883
Side View
Table 66.0%Crown 39.9°Girdle: MediumPavilion 42.6°Culet: LargeDepth 66.8%

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$6,876 HKD|Low: HK$2,444 HKD|High: HK$6,956 HKD|Avg: HK$3,628 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3HK$2,546 HKD
Retailer 2HK$2,551 HKD
Retailer 8HK$2,644 HKD
Retailer 6HK$2,699 HKD
Retailer 5HK$3,021 HKD
Retailer 4HK$3,310 HKD
Retailer 7HK$3,813 HKD
Retailer 9HK$5,158 HKD
MOH LondonHK$6,876 HKD

43 data points across 9 retailers

11 retailersHK$2,546 HKD to HK$6,876 HKD

A
Cheapest Retailer
-
HK$2,546 HKD
€309 EUR
A
Retailer 2
-
HK$2,551 HKD
£256 GBP
View
A
Retailer 3
-
HK$2,644 HKD
$337 USD
View
A
Retailer 4
-
HK$2,699 HKD
$344 USD
View
B+
Retailer 5
-
HK$3,021 HKD
$385 USD
View
Retailer 6
-
HK$3,139 HKD
$400 USD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
HK$3,310 HKD
A$649 AUD
View
B+
Retailer 8
-
HK$3,813 HKD
$486 USD
View
Retailer 9
-
HK$4,708 HKD
$600 USD
View
Price last confirmed 31 days ago
B
Retailer 10
-
HK$5,158 HKD
$657 USD
View
Most Expensive
B
MOH London
LG790638883 · Oct 26
HK$6,876 HKD
£690 GBP
View
10 more retailers have this diamond
Prices start from HK$2,546 HKDSave up to HK$4,330 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
0.50ct Emerald
HK$2,546 HKD