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Round|Natural|GIA

0.53ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6525774605

Certificate GIA 6525774605

Diamond specifications and retailer prices

From HK$4,608 HKD
As of November 6, 2026
Save HK$13,661 HKD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$18,269 HKD at NZ Jewellers · As of November 6, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6525774605. Listed at 19 retailers as of November 6, 2026, with prices from HK$4,608 to HK$18,269, a HK$13,661 spread on the same certified stone. NZ Jewellers lists it at HK$18,269. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6525774605
Dimensions5.18 × 5.15 × 3.21 mm
L/W Ratio1.01
Top View
5.18 mm5.15 mm0.53 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525774605
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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$18,269 HKD|Low: HK$4,538 HKD|High: HK$18,269 HKD|Avg: HK$7,002 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 10HK$4,538 HKD
Retailer 8HK$4,608 HKD
Retailer 3HK$4,875 HKD
Retailer 6HK$5,282 HKD
Retailer 9HK$5,282 HKD
Retailer 17HK$5,478 HKD
Retailer 14HK$5,784 HKD
Retailer 4HK$6,066 HKD
Retailer 7HK$6,090 HKD
Retailer 16HK$6,505 HKD
Retailer 18HK$6,505 HKD
Retailer 15HK$6,662 HKD
Retailer 11HK$6,889 HKD
Retailer 2HK$7,304 HKD
Retailer 5HK$7,493 HKD
Retailer 12HK$7,524 HKD
Retailer 13HK$10,659 HKD
NZ JewellersHK$18,269 HKD

31 data points across 18 retailers

19 retailersHK$4,608 HKD to HK$18,269 HKD

Retailer 1
-
HK$4,538 HKD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$4,608 HKD
View
A
Retailer 3
-
HK$4,875 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$5,282 HKD
View
Retailer 5
-
HK$5,282 HKD
View
Price last confirmed 9 days ago
A
Retailer 6
-
HK$5,471 HKD
View
A
Retailer 7
-
HK$5,478 HKD
View
A
Retailer 8
-
HK$5,784 HKD
View
A
Retailer 9
-
HK$6,066 HKD
View
A
Retailer 10
-
HK$6,090 HKD
View
B+
Retailer 11
-
HK$6,505 HKD
View
B+
Retailer 12
-
HK$6,505 HKD
View
B+
Retailer 13
-
HK$6,662 HKD
View
B+
Retailer 14
-
HK$6,889 HKD
View
B+
Retailer 15
-
HK$7,304 HKD
View
B+
Retailer 16
-
HK$7,493 HKD
View
B+
Retailer 17
-
HK$7,524 HKD
View
B
Retailer 18
-
HK$10,659 HKD
View
Most Expensive
B
NZ Jewellers
be5792c1-9b3f-4a86-9c20-4743bd90696f · Nov 6
HK$18,269 HKD
$2,331 USD
View
18 more retailers have this diamond
Prices start from HK$4,608 HKDSave up to HK$13,661 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$4,608 HKD