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Emerald|Lab Grown|IGI

0.50ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG790638257

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790638257

Diamond specifications and retailer prices

From HK$1,373 HKD
As of November 1, 2026
Save HK$6,630 HKD (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,914 HKD at MOH London · As of November 5, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790638257 or 790638257. Listed at 5 retailers as of November 1, 2026, with a 483% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790638257
Dimensions5.31 × 3.71 × 2.51 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.31 mm3.71 mm0.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG790638257
Side View
Table 67.0%Crown 42°Girdle: ThinPavilion 39.9°Culet: LargeDepth 67.7%

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: Nov 1
Current: HK$9,914 HKD|Low: HK$1,373 HKD|High: HK$10,054 HKD|Avg: HK$4,217 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3HK$1,373 HKD
Retailer 7HK$2,056 HKD
Retailer 4HK$2,299 HKD
Retailer 2HK$2,440 HKD
Retailer 6HK$3,907 HKD
Retailer 5HK$8,003 HKD
MOH LondonHK$9,914 HKD

42 data points across 7 retailers

5 retailersHK$1,373 HKD to HK$8,003 HKD

A
Cheapest Retailer
-
HK$1,373 HKD
B+
Retailer 2
-
HK$2,299 HKD
View
B+
Retailer 3
-
HK$2,440 HKD
View
B
Retailer 4
-
HK$8,003 HKD
View
Most Expensive
MOH London
LG790638257 · Nov 5
HK$9,914 HKD
£995 GBP
View
Price under review
4 more retailers have this diamond
Prices start from HK$1,373 HKDSave up to HK$6,630 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$1,373 HKD