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0.52ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2566520575

Certificate GIA 2566520575

Diamond specifications and retailer prices

From HK$4,440 HKD
As of November 6, 2026
Save HK$14,278 HKD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$18,719 HKD at NZ Jewellers · As of November 4, 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 2566520575. Listed at 23 retailers as of November 4, 2026, with prices from HK$4,440 to HK$18,719, a HK$14,278 spread on the same certified stone. NZ Jewellers lists it at HK$18,719. 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
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566520575
Dimensions5.21 × 5.20 × 3.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.21 mm5.20 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566520575
Side View
Table 56.0%Crown 35°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.4%

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$18,719 HKD|Low: HK$4,440 HKD|High: HK$18,907 HKD|Avg: HK$7,630 HKD|-1.0%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 6, 2026
Retailer 2HK$4,440 HKD
Retailer 14HK$4,519 HKD
Retailer 7HK$5,507 HKD
Retailer 10HK$5,570 HKD
Retailer 8HK$5,625 HKD
Retailer 15HK$5,719 HKD
Retailer 22HK$5,751 HKD
Retailer 21HK$5,915 HKD
Retailer 12HK$5,970 HKD
Retailer 23HK$6,002 HKD
Retailer 6HK$6,198 HKD
Retailer 17HK$6,245 HKD
Retailer 5HK$6,888 HKD
Retailer 18HK$7,123 HKD
Retailer 16HK$7,218 HKD
Retailer 20HK$7,218 HKD
Retailer 13HK$7,680 HKD
Retailer 19HK$7,782 HKD
Retailer 9HK$8,175 HKD
Retailer 3HK$8,434 HKD
Retailer 11HK$10,928 HKD
Retailer 4HK$17,393 HKD
NZ JewellersHK$18,719 HKD

17 data points across 23 retailers

23 retailersHK$4,440 HKD to HK$18,719 HKD

A
Cheapest Retailer
-
HK$4,440 HKD
A
Retailer 2
-
HK$4,519 HKD
View
A
Retailer 3
-
HK$5,507 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$5,570 HKD
View
A
Retailer 5
-
HK$5,625 HKD
View
Retailer 6
-
HK$5,719 HKD
View
Price last confirmed 15 days ago
A
Retailer 7
-
HK$5,751 HKD
View
A
Retailer 8
-
HK$5,915 HKD
View
A
Retailer 9
-
HK$5,970 HKD
View
A
Retailer 10
-
HK$6,002 HKD
View
A
Retailer 11
-
HK$6,198 HKD
View
A
Retailer 12
-
HK$6,245 HKD
View
A
Retailer 13
-
HK$6,888 HKD
View
B+
Retailer 14
-
HK$7,123 HKD
View
B+
Retailer 15
-
HK$7,218 HKD
View
B+
Retailer 16
-
HK$7,218 HKD
View
B+
Retailer 17
-
HK$7,680 HKD
View
B+
Retailer 18
-
HK$7,782 HKD
View
B+
Retailer 19
-
HK$8,175 HKD
View
B+
Retailer 20
-
HK$8,434 HKD
View
B+
Retailer 21
-
HK$10,928 HKD
View
B
Retailer 22
-
HK$17,393 HKD
View
Most Expensive
B
NZ Jewellers
457a20ad-d49e-447b-9015-4b6ae0a4b7aa · Nov 4
HK$18,719 HKD
$2,386 USD
View
22 more retailers have this diamond
Prices start from HK$4,440 HKDSave up to HK$14,278 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$4,440 HKD