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0.52ct K I1 Round Natural Diamond

EX • K/I1 • IGI 645431742

Shape and cutting style on the report: Round brilliant

Certificate IGI 645431742

Diamond specifications and retailer prices

From HK$3,075 HKD
As of November 5, 2026
Save HK$3,632 HKD (54%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$6,708 HKD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct 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 IGI 645431742. Listed at 2 retailers as of November 4, 2026, with prices from HK$3,075 to HK$6,708, a HK$3,632 spread on the same certified stone. NZ Jewellers lists it at HK$6,708. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
K
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 645431742
Dimensions5.14 × 5.16 × 3.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT Faint Brown
Top View
5.14 mm5.16 mm0.52 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 645431742
Side View
Table 58.0%Crown 35.4°GirdlePavilion 41.2°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$6,708 HKD|Low: HK$1,608 HKD|High: HK$7,155 HKD|Avg: HK$3,927 HKD|-6.3%
NZ Jewellers
Retailer 2
Retailer 3
November 5, 2026
Retailer 3HK$1,608 HKD
Retailer 2HK$3,075 HKD
NZ JewellersHK$6,708 HKD

23 data points across 3 retailers

2 retailersHK$3,075 HKD to HK$6,708 HKD

B+
Cheapest Retailer
-
HK$3,075 HKD
Most Expensive
C
NZ Jewellers
300516b8-633a-4fdc-b683-6f420ffd45a1 · Nov 4
HK$6,708 HKD
$855 USD
View
1 more retailer has this diamond
Prices start from HK$3,075 HKDSave up to HK$3,632 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+
0.52ct Round
HK$3,075 HKD