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Round|Natural|GIA

0.52ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2556738579

Certificate GIA 2556738579

Diamond specifications and retailer prices

From HK$4,130 HKD
As of November 6, 2026
Save HK$8,449 HKD (67%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$18,543 HKD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556738579. Listed at 23 retailers as of November 4, 2026, with a 205% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556738579
Dimensions5.13 × 5.16 × 3.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
5.13 mm5.16 mm0.52 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556738579
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.0%

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$5,079 HKD|Low: HK$4,130 HKD|High: HK$12,924 HKD|Avg: HK$6,511 HKD|-3.0%
Retailer 1
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
November 6, 2026
Retailer 7HK$4,130 HKD
Retailer 13HK$4,483 HKD
Retailer 14HK$4,710 HKD
Retailer 1HK$5,079 HKD
Retailer 5HK$5,298 HKD
Retailer 6HK$5,760 HKD
Retailer 8HK$5,815 HKD
Retailer 2HK$6,489 HKD
Retailer 11HK$6,615 HKD
Retailer 9HK$6,630 HKD
Retailer 4HK$6,858 HKD
Retailer 10HK$7,461 HKD
Retailer 12HK$8,410 HKD
Retailer 3HK$12,579 HKD

20 data points across 14 retailers

23 retailersHK$4,130 HKD to HK$12,579 HKD

A
Cheapest Retailer
-
HK$4,130 HKD
A
Retailer 2
-
HK$4,483 HKD
View
A
Retailer 3
-
HK$4,710 HKD
View
A
Retailer 4
-
HK$5,079 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$5,298 HKD
View
Retailer 6
-
HK$5,690 HKD
View
Price last confirmed 57 days ago
A
Retailer 7
-
HK$5,760 HKD
View
A
Retailer 8
-
HK$5,815 HKD
View
Retailer 9
-
HK$5,878 HKD
View
Price last confirmed 28 days ago
Retailer 10
-
HK$5,917 HKD
View
Price last confirmed 34 days ago
Retailer 11
-
HK$6,152 HKD
View
Price last confirmed 38 days ago
A
Retailer 12
-
HK$6,489 HKD
View
Retailer 13
-
HK$6,560 HKD
View
Price last confirmed 60 days ago
B+
Retailer 14
-
HK$6,615 HKD
View
B+
Retailer 15
-
HK$6,630 HKD
View
Retailer 16
-
HK$6,826 HKD
View
Price last confirmed 35 days ago
B+
Retailer 17
-
HK$6,858 HKD
View
B+
Retailer 18
-
HK$7,461 HKD
View
B+
Retailer 19
-
HK$8,410 HKD
View
Retailer 20
-
HK$8,888 HKD
View
Price last confirmed 32 days ago
B
Retailer 21
-
HK$12,579 HKD
View
Retailer 22
-
HK$17,838 HKD
View
Price last confirmed 56 days ago
Most Expensive
NZ Jewellers
7864fda2-5c0f-4706-8dd5-07050776512c · Oct 3
HK$18,543 HKD
$2,366 USD
View
Price last confirmed 34 days ago
22 more retailers have this diamond
Prices start from HK$4,130 HKDSave up to HK$8,449 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
0.52ct Round
HK$4,130 HKD