CaratHunter
Plans
Round|Natural|GIA

0.52ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 7451465183

Certificate GIA 7451465183

Diamond specifications and retailer prices

From HK$2,414 HKD
As of November 6, 2026
Save HK$10,330 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$12,744 HKD at NZ Jewellers · As of October 20, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7451465183. Listed at 20 retailers as of November 4, 2026, with a 428% 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7451465183
Dimensions5.19 × 5.16 × 3.21 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.19 mm5.16 mm0.52 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7451465183
Side View
Table 58.0%Crown 35.5°Girdle: MED-MEDPavilion 41.2°Culet: NoneDepth 62.0%

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$12,744 HKD|Low: HK$2,414 HKD|High: HK$12,744 HKD|Avg: HK$6,310 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2HK$2,414 HKD
Retailer 7HK$3,582 HKD
Retailer 4HK$4,060 HKD
Retailer 8HK$4,977 HKD
Retailer 5HK$5,157 HKD
Retailer 3HK$5,353 HKD
Retailer 6HK$7,681 HKD
Retailer 10HK$9,899 HKD
Retailer 9HK$10,682 HKD
NZ JewellersHK$12,744 HKD

41 data points across 10 retailers

20 retailersHK$2,414 HKD to HK$12,744 HKD

A
Cheapest Retailer
-
HK$2,414 HKD
Retailer 2
-
HK$2,806 HKD
View
Price last confirmed 63 days ago
A
Retailer 3
-
HK$3,143 HKD
View
Retailer 4
-
HK$3,323 HKD
View
Price last confirmed 44 days ago
Retailer 5
-
HK$3,488 HKD
View
Price last confirmed 30 days ago
Retailer 6
-
HK$3,582 HKD
View
Price last confirmed 21 days ago
A
Retailer 7
-
HK$3,840 HKD
View
Retailer 8
-
HK$3,840 HKD
View
Price last confirmed 45 days ago
A
Retailer 9
-
HK$3,840 HKD
View
B+
Retailer 10
-
HK$4,060 HKD
View
B+
Retailer 11
-
HK$4,350 HKD
View
B+
Retailer 12
-
HK$4,977 HKD
View
B+
Retailer 13
-
HK$5,157 HKD
View
B+
Retailer 14
-
HK$5,353 HKD
View
B
Retailer 15
-
HK$7,681 HKD
View
Retailer 16
-
HK$9,899 HKD
View
Price last confirmed 16 days ago
Retailer 17
-
HK$10,682 HKD
View
Price last confirmed 15 days ago
Retailer 18
-
HK$12,744 HKD
View
Price last confirmed 46 days ago
B
Retailer 19
-
HK$12,744 HKD
View
Most Expensive
NZ Jewellers
19aee999-e0a8-4162-976e-391402dc3c69 · Oct 20
HK$12,744 HKD
$1,626 USD
View
Price last confirmed 17 days ago
19 more retailers have this diamond
Prices start from HK$2,414 HKDSave up to HK$10,330 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$2,414 HKD