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Emerald|Lab Grown|IGI

0.50ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG778616819

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778616819

Diamond specifications and retailer prices

From HK$1,977 HKD
$252 USD
As of October 30, 2026
Save HK$4,331 HKD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$6,308 HKD at MOH London · As of October 29, 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 very-good cut grade and certified by IGI LG778616819 or 778616819. Listed at 11 retailers as of October 29, 2026, with prices from HK$1,977 to HK$6,308, a HK$4,331 spread on the same certified stone. MOH London lists it at HK$6,308. 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

0.50
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778616819
Dimensions5.37 × 3.83 × 2.57 mm
L/W Ratio1.40
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
5.37 mm3.83 mm0.50 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778616819
Side View
Table 68.0%Crown 35.1°Girdle: STK-THKPavilion 41.2°Culet: LargeDepth 67.1%

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 30
Current: HK$6,308 HKD|Low: HK$1,977 HKD|High: HK$7,938 HKD|Avg: HK$4,215 HKD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11HK$1,977 HKD
Retailer 8HK$2,009 HKD
Retailer 4HK$2,942 HKD
Retailer 2HK$3,452 HKD
Retailer 5HK$3,586 HKD
Retailer 10HK$3,591 HKD
Retailer 7HK$4,326 HKD
Retailer 9HK$4,551 HKD
Retailer 6HK$5,685 HKD
MOH LondonHK$6,308 HKD
Retailer 3HK$7,938 HKD

30 data points across 11 retailers

11 retailersHK$1,977 HKD to HK$6,308 HKD

A
Cheapest Retailer
-
HK$1,977 HKD
$252 USD
A
Retailer 2
-
HK$2,009 HKD
$256 USD
View
B+
Retailer 3
-
HK$2,942 HKD
$375 USD
View
Retailer 4
-
HK$3,217 HKD
$410 USD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
HK$3,452 HKD
€419 EUR
View
B+
Retailer 6
-
HK$3,586 HKD
$457 USD
View
B+
Retailer 7
-
HK$3,591 HKD
A$704 AUD
View
B
Retailer 8
-
HK$4,326 HKD
CA$766 CAD
View
B
Retailer 9
-
HK$4,551 HKD
$580 USD
View
B
Retailer 10
-
HK$5,685 HKD
$725 USD
View
Most Expensive
B
MOH London
LG778616819 · Oct 29
HK$6,308 HKD
£633 GBP
View
10 more retailers have this diamond
Prices start from HK$1,977 HKDSave up to HK$4,331 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$1,977 HKD