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0.53ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 797680302

Shape and cutting style on the report: Round brilliant

Certificate IGI 797680302

Diamond specifications and retailer prices

From HK$2,652 HKD
As of November 5, 2026
Save HK$7,500 HKD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$10,152 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 797680302. Listed at 12 retailers as of November 4, 2026, with prices from HK$2,652 to HK$10,152, a HK$7,500 spread on the same certified stone. NZ Jewellers lists it at HK$10,152. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.1°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 797680302
Dimensions5.28 × 5.31 × 3.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.28 mm5.31 mm0.53 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 797680302
Side View
Table 60.0%Crown 33.1°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 59.5%

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 5
Current: HK$3,530 HKD|Low: HK$2,652 HKD|High: HK$6,182 HKD|Avg: HK$3,779 HKD|+4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7HK$2,652 HKD
Retailer 4HK$2,848 HKD
Retailer 5HK$2,856 HKD
Retailer 1HK$3,530 HKD
Retailer 6HK$3,672 HKD
Retailer 2HK$4,888 HKD
Retailer 3HK$6,111 HKD

25 data points across 7 retailers

12 retailersHK$2,652 HKD to HK$10,152 HKD

Retailer 1
-
HK$2,652 HKD
Price last confirmed 43 days ago
A
Retailer 2
-
HK$2,652 HKD
View
Retailer 3
-
HK$2,856 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$2,958 HKD
View
B+
Retailer 5
-
HK$3,530 HKD
View
Retailer 6
-
HK$3,562 HKD
View
Price last confirmed 45 days ago
B+
Retailer 7
-
HK$3,562 HKD
View
B+
Retailer 8
-
HK$4,888 HKD
View
B+
Retailer 9
-
HK$6,111 HKD
View
Retailer 10
-
HK$10,152 HKD
View
Price last confirmed 66 days ago
Retailer 11
-
HK$10,152 HKD
View
Price last confirmed 43 days ago
Most Expensive
C
NZ Jewellers
4c342013-ab9b-4a3e-82fb-389325d1c1d8 · Nov 4
HK$10,152 HKD
$1,294 USD
View
11 more retailers have this diamond
Prices start from HK$2,652 HKDSave up to HK$7,500 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$2,652 HKD