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Round|Natural|GIA

0.52ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5556894767

Certificate GIA 5556894767

Diamond specifications and retailer prices

From HK$4,425 HKD
As of November 5, 2026
Save HK$6,441 HKD (59%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$19,997 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5556894767. Listed at 22 retailers as of November 1, 2026, with a 146% 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5556894767
Dimensions5.15 × 5.17 × 3.21 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.15 mm5.17 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556894767
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.2%

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$6,880 HKD|Low: HK$4,425 HKD|High: HK$11,148 HKD|Avg: HK$7,062 HKD|-1.9%
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
November 6, 2026
Retailer 8HK$4,425 HKD
Retailer 5HK$4,519 HKD
Retailer 12HK$5,366 HKD
Retailer 13HK$5,915 HKD
Retailer 2HK$6,119 HKD
Retailer 10HK$6,857 HKD
Retailer 1HK$6,880 HKD
Retailer 7HK$7,021 HKD
Retailer 11HK$7,178 HKD
Retailer 6HK$7,728 HKD
Retailer 3HK$7,955 HKD
Retailer 9HK$8,983 HKD
Retailer 4HK$10,866 HKD

20 data points across 13 retailers

22 retailersHK$4,425 HKD to HK$10,866 HKD

A
Cheapest Retailer
-
HK$4,425 HKD
A
Retailer 2
-
HK$4,519 HKD
View
A
Retailer 3
-
HK$5,366 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$5,915 HKD
View
A
Retailer 5
-
HK$6,119 HKD
View
Retailer 6
-
HK$6,206 HKD
View
Price last confirmed 57 days ago
Retailer 7
-
HK$6,378 HKD
View
Price last confirmed 34 days ago
Retailer 8
-
HK$6,645 HKD
View
Price last confirmed 38 days ago
A
Retailer 9
-
HK$6,857 HKD
View
A
Retailer 10
-
HK$6,880 HKD
View
A
Retailer 11
-
HK$7,021 HKD
View
Retailer 12
-
HK$7,155 HKD
View
Price last confirmed 56 days ago
B+
Retailer 13
-
HK$7,178 HKD
View
Retailer 14
-
HK$7,359 HKD
View
Price last confirmed 35 days ago
B+
Retailer 15
-
HK$7,728 HKD
View
B+
Retailer 16
-
HK$7,955 HKD
View
B+
Retailer 17
-
HK$8,402 HKD
View
B+
Retailer 18
-
HK$8,983 HKD
View
Retailer 19
-
HK$9,587 HKD
View
Price last confirmed 33 days ago
B+
Retailer 20
-
HK$10,866 HKD
View
Retailer 21
-
HK$19,456 HKD
View
Price last confirmed 56 days ago
Most Expensive
NZ Jewellers
436a8cff-683c-49fa-95ee-d4f8e5305d8e · Oct 3
HK$19,997 HKD
$2,549 USD
View
Price last confirmed 34 days ago
21 more retailers have this diamond
Prices start from HK$4,425 HKDSave up to HK$6,441 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$4,425 HKD