CaratHunter
Plans
Round|Natural|IGI

0.53ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 560236744

Shape and cutting style on the report: Round brilliant

Certificate IGI 560236744

Diamond specifications and retailer prices

From HK$2,892 HKD
As of November 6, 2026
Save HK$7,297 HKD (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$10,189 HKD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 560236744. Listed at 10 retailers as of November 4, 2026, with prices from HK$2,892 to HK$10,189, a HK$7,297 spread on the same certified stone. NZ Jewellers lists it at HK$10,189. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.53
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 560236744
Dimensions5.17 × 5.20 × 3.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.17 mm5.20 mm0.53 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 560236744
Side View
Table 58.5%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$10,189 HKD|Low: HK$2,821 HKD|High: HK$10,189 HKD|Avg: HK$4,193 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2HK$2,892 HKD
Retailer 3HK$2,923 HKD
Retailer 9HK$3,025 HKD
Retailer 8HK$3,057 HKD
Retailer 10HK$3,268 HKD
Retailer 6HK$3,480 HKD
Retailer 5HK$4,240 HKD
Retailer 4HK$4,264 HKD
Retailer 7HK$5,181 HKD
NZ JewellersHK$10,189 HKD

35 data points across 10 retailers

10 retailersHK$2,892 HKD to HK$10,189 HKD

A
Cheapest Retailer
-
HK$2,892 HKD
A
Retailer 2
-
HK$2,923 HKD
View
A
Retailer 3
-
HK$3,025 HKD
View
A
Retailer 4
-
HK$3,057 HKD
View
A
Retailer 5
-
HK$3,268 HKD
View
A
Retailer 6
-
HK$3,480 HKD
View
B+
Retailer 7
-
HK$4,240 HKD
View
B+
Retailer 8
-
HK$4,264 HKD
View
B+
Retailer 9
-
HK$5,181 HKD
View
Most Expensive
C
NZ Jewellers
68d9fb43-b655-48ae-95f1-e920b42fa55a · Nov 4
HK$10,189 HKD
$1,300 USD
View
9 more retailers have this diamond
Prices start from HK$2,892 HKDSave up to HK$7,297 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.

A
0.53ct Round
HK$2,892 HKD