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0.50ct K I2 Round Natural Diamond

VG • K/I2 • IGI 510166321

Shape and cutting style on the report: Round brilliant

Certificate IGI 510166321

Diamond specifications and retailer prices

From HK$2,369 HKD
As of November 4, 2026
Save HK$8,379 HKD (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$10,748 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 I2 clarity (included), with a very-good cut grade and certified by IGI 510166321. Listed at 7 retailers as of November 4, 2026, with prices from HK$2,369 to HK$10,748, a HK$8,379 spread on the same certified stone. NZ Jewellers lists it at HK$10,748. 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
I2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 510166321
Dimensions5.07 × 5.13 × 3.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.07 mm5.13 mm0.50 ctK / I2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 510166321
Side View
Table 61.0%Crown 33.3°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 59.4%

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$3,907 HKD|Low: HK$2,503 HKD|High: HK$3,962 HKD|Avg: HK$3,208 HKD|+1.8%
Retailer 1
Retailer 2
November 5, 2026
Retailer 2HK$2,518 HKD
Retailer 1HK$3,907 HKD

19 data points across 2 retailers

7 retailersHK$2,369 HKD to HK$10,748 HKD

B+
Cheapest Retailer
-
HK$2,369 HKD
Retailer 2
-
HK$2,558 HKD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$2,644 HKD
View
B+
Retailer 4
-
HK$3,177 HKD
View
B+
Retailer 5
-
HK$3,193 HKD
View
B
Retailer 6
-
HK$3,907 HKD
View
Most Expensive
C
NZ Jewellers
22e18f58-ed63-4003-90ff-0096687d1ab7 · Nov 4
HK$10,748 HKD
$1,370 USD
View
6 more retailers have this diamond
Prices start from HK$2,369 HKDSave up to HK$8,379 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$2,369 HKD