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Emerald|Natural|GIA

0.50ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 2564116513

Certificate GIA 2564116513

Diamond specifications and retailer prices

From HK$4,158 HKD
As of November 4, 2026
Save HK$3,774 HKD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$12,701 HKD at Torres Jewel Co · As of October 4, 2026
View at Torres Jewel Co

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2564116513. Listed at 16 retailers as of November 4, 2026, with a 91% 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564116513
Dimensions5.38 × 3.83 × 2.48 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather
Top View
5.38 mm3.83 mm0.50 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564116513
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.8%

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 4
Current: HK$5,947 HKD|Low: HK$3,115 HKD|High: HK$23,693 HKD|Avg: HK$10,336 HKD|-50.7%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Torres Jewel Co
November 6, 2026
Retailer 7HK$4,158 HKD
Retailer 2HK$4,503 HKD
Retailer 6HK$4,613 HKD
Retailer 15HK$4,880 HKD
Retailer 14HK$5,248 HKD
Retailer 17HK$5,625 HKD
Retailer 5HK$5,907 HKD
Retailer 11HK$5,939 HKD
Retailer 1HK$5,947 HKD
Retailer 16HK$6,355 HKD
Retailer 10HK$6,512 HKD
Retailer 12HK$7,524 HKD
Retailer 4HK$7,931 HKD
Retailer 8HK$9,304 HKD
Retailer 13HK$11,242 HKD
Torres Jewel CoHK$12,701 HKD
Retailer 3HK$15,290 HKD
Retailer 9HK$16,389 HKD

38 data points across 18 retailers

16 retailersHK$4,158 HKD to HK$7,931 HKD

B+
Cheapest Retailer
-
HK$4,158 HKD
B+
Retailer 2
-
HK$4,503 HKD
View
Final sale: no returns
B
Retailer 3
-
HK$4,613 HKD
View
B
Retailer 4
-
HK$4,880 HKD
View
B
Retailer 5
-
HK$5,248 HKD
View
B
Retailer 6
-
HK$5,625 HKD
View
B
Retailer 7
-
HK$5,907 HKD
View
B
Retailer 8
-
HK$5,939 HKD
View
B
Retailer 9
-
HK$5,947 HKD
View
B
Retailer 10
-
HK$6,355 HKD
View
B
Retailer 11
-
HK$6,512 HKD
View
B
Retailer 12
-
HK$7,524 HKD
View
C
Retailer 13
-
HK$7,931 HKD
View
Retailer 14
-
HK$11,242 HKD
View
Price under review
Most Expensive
Torres Jewel Co
25699644 · Oct 4
HK$12,701 HKD
A$2,491 AUD
View
Price under review
14 more retailers have this diamond
Prices start from HK$4,158 HKDSave up to HK$3,774 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$4,158 HKD