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Round|Natural|GIA

0.53ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2566629518

Certificate GIA 2566629518

Diamond specifications and retailer prices

From HK$3,527 HKD
As of November 3, 2026
Save HK$11,740 HKD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$15,267 HKD at NZ Jewellers · As of November 2, 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 2566629518. Listed at 14 retailers as of November 2, 2026, with prices from HK$3,527 to HK$15,267, a HK$11,740 spread on the same certified stone. NZ Jewellers lists it at HK$15,267. 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 angle32°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2566629518
Dimensions5.24 × 5.27 × 3.20 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Feather
Top View
5.24 mm5.27 mm0.53 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566629518
Side View
Table 58.0%Crown 32°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 60.8%

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 3
Current: HK$15,267 HKD|Low: HK$3,527 HKD|High: HK$16,333 HKD|Avg: HK$6,780 HKD|-6.5%
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
November 5, 2026
Retailer 11HK$3,527 HKD
Retailer 10HK$4,405 HKD
Retailer 13HK$4,773 HKD
Retailer 5HK$4,938 HKD
Retailer 3HK$5,243 HKD
Retailer 7HK$5,314 HKD
Retailer 15HK$5,619 HKD
Retailer 9HK$5,768 HKD
Retailer 8HK$5,808 HKD
Retailer 12HK$5,839 HKD
Retailer 4HK$6,137 HKD
Retailer 2HK$6,215 HKD
Retailer 6HK$6,301 HKD
Retailer 14HK$11,231 HKD
NZ JewellersHK$15,267 HKD

17 data points across 15 retailers

14 retailersHK$3,527 HKD to HK$15,267 HKD

A
Cheapest Retailer
-
HK$3,527 HKD
A
Retailer 2
-
HK$4,773 HKD
View
A
Retailer 3
-
HK$4,938 HKD
View
A
Retailer 4
-
HK$5,243 HKD
View
Retailer 5
-
HK$5,314 HKD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$5,619 HKD
View
A
Retailer 7
-
HK$5,768 HKD
View
A
Retailer 8
-
HK$5,808 HKD
View
A
Retailer 9
-
HK$5,839 HKD
View
A
Retailer 10
-
HK$6,137 HKD
View
A
Retailer 11
-
HK$6,215 HKD
View
A
Retailer 12
-
HK$6,301 HKD
View
B
Retailer 13
-
HK$11,231 HKD
View
Most Expensive
B
NZ Jewellers
d5984b34-8d6b-4d0e-8278-5b9c95c57424 · Nov 2
HK$15,267 HKD
$1,948 USD
View
13 more retailers have this diamond
Prices start from HK$3,527 HKDSave up to HK$11,740 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$3,527 HKD