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Round|Natural|GIA

0.53ct K SI1 Round Natural Diamond

GD • K/SI1 • GIA 6204398270

Certificate GIA 6204398270

Diamond specifications and retailer prices

From HK$4,209 HKD
As of November 5, 2026
Save HK$10,369 HKD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$14,578 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 standard cut grade and certified by GIA 6204398270. Listed at 12 retailers as of November 4, 2026, with prices from HK$4,209 to HK$14,578, a HK$10,369 spread on the same certified stone. NZ Jewellers lists it at HK$14,578. 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

0.53
Carat
K
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6204398270
Dimensions5.08 × 5.05 × 3.26 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.08 mm5.05 mm0.53 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6204398270
Side View
Table 58.0%Crown 37°Girdle: STK-THKPavilion 41.4°Culet: Very SmallDepth 64.3%

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 5
Current: HK$14,578 HKD|Low: HK$4,209 HKD|High: HK$14,578 HKD|Avg: HK$6,947 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3HK$4,209 HKD
Retailer 6HK$4,232 HKD
Retailer 10HK$4,538 HKD
Retailer 11HK$5,133 HKD
Retailer 9HK$5,345 HKD
Retailer 2HK$5,619 HKD
Retailer 8HK$5,760 HKD
Retailer 4HK$6,811 HKD
Retailer 5HK$7,171 HKD
Retailer 7HK$10,714 HKD
NZ JewellersHK$14,578 HKD

44 data points across 11 retailers

12 retailersHK$4,209 HKD to HK$14,578 HKD

B+
Cheapest Retailer
-
HK$4,209 HKD
B+
Retailer 2
-
HK$4,232 HKD
View
Retailer 3
-
HK$4,538 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$4,538 HKD
View
B+
Retailer 5
-
HK$4,859 HKD
View
B
Retailer 6
-
HK$5,345 HKD
View
B
Retailer 7
-
HK$5,619 HKD
View
B
Retailer 8
-
HK$5,760 HKD
View
B
Retailer 9
-
HK$6,811 HKD
View
B
Retailer 10
-
HK$7,171 HKD
View
C
Retailer 11
-
HK$10,714 HKD
View
Most Expensive
C
NZ Jewellers
5b8fad62-e181-44ae-ab89-d773061f9d54 · Nov 4
HK$14,578 HKD
$1,860 USD
View
11 more retailers have this diamond
Prices start from HK$4,209 HKDSave up to HK$10,369 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+
0.53ct Round
HK$4,209 HKD