Round|Natural|GIA

0.52ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6525448329

Certificate GIA 6525448329

Diamond specifications and retailer prices

From HK$4,903 HKD
As of November 6, 2026
Save HK$7,241 HKD (60%) vs most expensive(unlock to see where)
39 retailers carry this diamond
Most expensive: HK$20,923 HKD at NZ Jewellers · As of September 28, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6525448329. Listed at 39 retailers as of November 4, 2026, with a 148% 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6525448329
Dimensions5.15 × 5.12 × 3.22 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.15 mm5.12 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525448329
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$4,903 HKD|Low: HK$4,903 HKD|High: HK$15,941 HKD|Avg: HK$8,296 HKD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 1HK$4,903 HKD
Retailer 2HK$4,919 HKD
Retailer 4HK$6,127 HKD
Retailer 10HK$6,433 HKD
Retailer 12HK$6,637 HKD
Retailer 5HK$6,880 HKD
Retailer 6HK$7,877 HKD
Retailer 8HK$7,971 HKD
Retailer 7HK$8,575 HKD
Retailer 9HK$10,246 HKD
Retailer 11HK$12,144 HKD
Retailer 3HK$15,887 HKD

32 data points across 12 retailers

39 retailersHK$4,903 HKD to HK$12,144 HKD

A
Cheapest Retailer
-
HK$4,903 HKD
A
Retailer 2
-
HK$4,919 HKD
View
A
Retailer 3
-
HK$6,127 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$6,433 HKD
View
Retailer 5
-
HK$6,637 HKD
View
Price last confirmed 29 days ago
Retailer 6
-
HK$6,637 HKD
View
Price last confirmed 17 days ago
Retailer 7
-
HK$6,637 HKD
View
Price last confirmed 8 days ago
Retailer 8
-
HK$6,637 HKD
View
Price last confirmed 29 days ago
Retailer 9
-
HK$6,637 HKD
View
Price last confirmed 26 days ago
A
Retailer 10
-
HK$6,637 HKD
View
Retailer 11
-
HK$6,668 HKD
View
Price last confirmed 45 days ago
Retailer 12
-
HK$6,668 HKD
View
Price last confirmed 36 days ago
B+
Retailer 13
-
HK$6,723 HKD
View
B+
Retailer 14
-
HK$6,880 HKD
View
Retailer 15
-
HK$6,896 HKD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
HK$6,896 HKD
View
B+
Retailer 17
-
HK$6,896 HKD
View
Retailer 18
-
HK$6,927 HKD
View
Price last confirmed 38 days ago
B+
Retailer 19
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HK$7,210 HKD
View
Retailer 20
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HK$7,665 HKD
View
Price last confirmed 17 days ago
Retailer 21
-
HK$7,665 HKD
View
Price last confirmed 29 days ago
Retailer 22
-
HK$7,665 HKD
View
Price last confirmed 33 days ago
B+
Retailer 23
-
HK$7,665 HKD
View
B+
Retailer 24
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HK$7,680 HKD
View
Retailer 25
-
HK$7,696 HKD
View
Price last confirmed 44 days ago
Retailer 26
-
HK$7,696 HKD
View
Price last confirmed 38 days ago
B+
Retailer 27
-
HK$7,877 HKD
View
B+
Retailer 28
-
HK$7,924 HKD
View
B+
Retailer 29
-
HK$7,971 HKD
View
B+
Retailer 30
-
HK$8,575 HKD
View
Retailer 31
-
HK$9,979 HKD
View
Price last confirmed 33 days ago
B+
Retailer 32
-
HK$10,246 HKD
View
B
Retailer 33
-
HK$12,144 HKD
View
Retailer 34
-
HK$15,887 HKD
View
Price last confirmed 10 days ago
Retailer 35
-
HK$20,821 HKD
View
Price last confirmed 34 days ago
Retailer 36
-
HK$20,821 HKD
View
Price last confirmed 29 days ago
Retailer 37
-
HK$20,821 HKD
View
Price last confirmed 17 days ago
Retailer 38
-
HK$20,923 HKD
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
21f58455-b0ad-42d9-8825-77138f274c41 · Sep 28
HK$20,923 HKD
$2,667 USD
View
Price last confirmed 39 days ago
38 more retailers have this diamond
Prices start from HK$4,903 HKDSave up to HK$7,241 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$4,903 HKD