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Emerald|Natural|GIA

0.50ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 2245056018

Certificate GIA 2245056018

Diamond specifications and retailer prices

From HK$3,491 HKD
As of November 5, 2026
Save HK$4,558 HKD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$13,376 HKD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2245056018. Listed at 15 retailers as of November 4, 2026, with a 131% 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245056018
Dimensions5.88 × 3.58 × 2.46 mm
L/W Ratio1.64
Culet sizeNone
Key to symbols
Crystal
Top View
5.88 mm3.58 mm0.50 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245056018
Side View
Table 74.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.8%

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 5
Current: HK$13,376 HKD|Low: HK$3,217 HKD|High: HK$13,376 HKD|Avg: HK$4,765 HKD
NZ Jewellers
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
November 6, 2026
Retailer 13HK$3,217 HKD
Retailer 9HK$3,491 HKD
Retailer 2HK$3,640 HKD
Retailer 10HK$3,758 HKD
Retailer 4HK$4,025 HKD
Retailer 6HK$4,025 HKD
Retailer 8HK$4,291 HKD
Retailer 3HK$4,331 HKD
Retailer 5HK$4,605 HKD
Retailer 14HK$5,139 HKD
Retailer 11HK$5,405 HKD
Retailer 7HK$5,680 HKD
Retailer 12HK$8,049 HKD
NZ JewellersHK$13,376 HKD

45 data points across 14 retailers

15 retailersHK$3,491 HKD to HK$8,049 HKD

Retailer 1
-
HK$3,217 HKD
Price last confirmed 9 days ago
B+
Retailer 2
-
HK$3,491 HKD
View
B+
Retailer 3
-
HK$3,640 HKD
View
B+
Retailer 4
-
HK$3,758 HKD
View
Retailer 5
-
HK$3,758 HKD
View
Price last confirmed 8 days ago
B
Retailer 6
-
HK$4,025 HKD
View
B
Retailer 7
-
HK$4,025 HKD
View
B
Retailer 8
-
HK$4,291 HKD
View
B
Retailer 9
-
HK$4,511 HKD
View
B
Retailer 10
-
HK$4,605 HKD
View
B
Retailer 11
-
HK$5,139 HKD
View
B
Retailer 12
-
HK$5,405 HKD
View
B
Retailer 13
-
HK$5,680 HKD
View
C
Retailer 14
-
HK$8,049 HKD
View
Most Expensive
NZ Jewellers
d9318690-7920-40d8-93a8-4ca3d6349f36 · Nov 5
HK$13,376 HKD
$1,705 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$3,491 HKDSave up to HK$4,558 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$3,491 HKD