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Round|Natural|GIA

0.50ct K I1 Round Natural Diamond

EX • K/I1 • GIA 7462707398

Certificate GIA 7462707398

Diamond specifications and retailer prices

From HK$2,471 HKD
As of November 4, 2026
Save HK$9,775 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$12,246 HKD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7462707398. Listed at 11 retailers as of November 4, 2026, with prices from HK$2,471 to HK$12,246, a HK$9,775 spread on the same certified stone. NZ Jewellers lists it at HK$12,246. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
K
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7462707398
Dimensions5.09 × 5.14 × 3.16 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
5.09 mm5.14 mm0.50 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7462707398
Side View
Table 58.0%Crown 33°GirdlePavilion 41.8°Culet: NoneDepth 61.8%

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$5,139 HKD|Low: HK$2,440 HKD|High: HK$5,194 HKD|Avg: HK$3,960 HKD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2HK$2,471 HKD
Retailer 6HK$2,707 HKD
Retailer 3HK$3,491 HKD
Retailer 5HK$4,472 HKD
Retailer 4HK$4,676 HKD
Retailer 7HK$4,793 HKD
Retailer 1HK$5,139 HKD

20 data points across 7 retailers

11 retailersHK$2,471 HKD to HK$12,246 HKD

B+
Cheapest Retailer
-
HK$2,471 HKD
B+
Retailer 2
-
HK$2,707 HKD
View
B+
Retailer 3
-
HK$3,193 HKD
View
Retailer 4
-
HK$3,436 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$3,436 HKD
View
B+
Retailer 6
-
HK$3,687 HKD
View
B
Retailer 7
-
HK$4,346 HKD
View
B
Retailer 8
-
HK$4,472 HKD
View
B
Retailer 9
-
HK$4,676 HKD
View
B
Retailer 10
-
HK$5,139 HKD
View
Most Expensive
C
NZ Jewellers
4e7bc4a2-0ad0-49ef-b9b2-d9d0921453e9 · Nov 4
HK$12,246 HKD
$1,561 USD
View
10 more retailers have this diamond
Prices start from HK$2,471 HKDSave up to HK$9,775 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 Round
HK$2,471 HKD