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Emerald|Natural|GIA

0.50ct F I1 Emerald Natural Diamond

F/I1 • GIA 2398128786

Certificate GIA 2398128786

Diamond specifications and retailer prices

From HK$4,143 HKD
$528 USD
As of November 1, 2026
Save HK$8,850 HKD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$12,993 HKD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded F colour (colourless) and I1 clarity (included) and certified by GIA 2398128786. Listed at 8 retailers as of November 1, 2026, with a 214% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2398128786
Dimensions5.11 × 3.92 × 2.43 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Feather
Top View
5.11 mm3.92 mm0.50 ctF / I1
OriginNatural
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateGIA 2398128786
Side View
Table 66.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$12,993 HKD|Low: HK$4,143 HKD|High: HK$12,993 HKD|Avg: HK$5,930 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3HK$4,143 HKD
Retailer 2HK$4,464 HKD
Retailer 6HK$4,464 HKD
Retailer 7HK$4,613 HKD
Retailer 5HK$4,778 HKD
Retailer 8HK$5,100 HKD
Retailer 4HK$6,187 HKD
Retailer 9HK$6,252 HKD
NZ JewellersHK$12,993 HKD

26 data points across 9 retailers

8 retailersHK$4,143 HKD to HK$12,993 HKD

B+
Cheapest Retailer
-
HK$4,143 HKD
$528 USD
B+
Retailer 2
-
HK$4,464 HKD
$569 USD
View
B+
Retailer 3
-
HK$4,464 HKD
$569 USD
View
B
Retailer 4
-
HK$4,778 HKD
$609 USD
View
B
Retailer 5
-
HK$5,100 HKD
$650 USD
View
B
Retailer 6
-
HK$6,187 HKD
€751 EUR
View
C
Retailer 7
-
HK$12,993 HKD
$1,656 USD
View
Most Expensive
NZ Jewellers
0c32db6c-9c72-4124-a7db-b345cbefda6b · Oct 17
HK$12,993 HKD
$1,656 USD
View
Price last confirmed 16 days ago
7 more retailers have this diamond
Prices start from HK$4,143 HKDSave up to HK$8,850 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.

B+
0.50ct Emerald
HK$4,143 HKD