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Oval|Natural|GIA

0.50ct K SI2 Oval Natural Diamond

VG • K/SI2 • GIA 1483909186

Certificate GIA 1483909186

Diamond specifications and retailer prices

From HK$2,908 HKD
As of November 6, 2026
Save HK$10,110 HKD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$13,018 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1483909186. Listed at 12 retailers as of November 5, 2026, with prices from HK$2,908 to HK$13,018, a HK$10,110 spread on the same certified stone. NZ Jewellers lists it at HK$13,018. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1483909186
Dimensions6.08 × 4.41 × 2.87 mm
L/W Ratio1.38
Key to symbols
Feather, Crystal
Top View
6.08 mm4.41 mm0.50 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1483909186
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.0%

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 6
Current: HK$13,018 HKD|Low: HK$3,394 HKD|High: HK$13,018 HKD|Avg: HK$4,932 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
November 6, 2026
Retailer 9HK$3,394 HKD
Retailer 11HK$3,558 HKD
Retailer 8HK$3,660 HKD
Retailer 12HK$3,660 HKD
Retailer 4HK$3,770 HKD
Retailer 3HK$3,919 HKD
Retailer 10HK$3,919 HKD
Retailer 2HK$4,028 HKD
Retailer 6HK$4,169 HKD
Retailer 5HK$5,141 HKD
Retailer 7HK$7,830 HKD
NZ JewellersHK$13,018 HKD

43 data points across 12 retailers

12 retailersHK$2,908 HKD to HK$13,018 HKD

B+
Cheapest Retailer
-
HK$2,908 HKD
B+
Retailer 2
-
HK$3,394 HKD
View
B+
Retailer 3
-
HK$3,558 HKD
View
Retailer 4
-
HK$3,660 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$3,660 HKD
View
B+
Retailer 6
-
HK$3,919 HKD
View
B+
Retailer 7
-
HK$3,919 HKD
View
B+
Retailer 8
-
HK$4,028 HKD
View
B+
Retailer 9
-
HK$4,169 HKD
View
B
Retailer 10
-
HK$5,141 HKD
View
B
Retailer 11
-
HK$7,830 HKD
View
Most Expensive
C
NZ Jewellers
0509bff9-4307-44fd-b3fb-7103b78c552c · Nov 5
HK$13,018 HKD
$1,661 USD
View
11 more retailers have this diamond
Prices start from HK$2,908 HKDSave up to HK$10,110 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 Oval
HK$2,908 HKD