Round|Natural|GIA

0.52ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 5236513579

Certificate GIA 5236513579

Diamond specifications and retailer prices

From HK$6,525 HKD
£655 GBP
As of November 1, 2026
Save HK$5,750 HKD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$14,005 HKD at NZ Jewellers · As of October 11, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5236513579. Listed at 7 retailers as of November 1, 2026, with a 88% 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
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5236513579
Dimensions5.14 × 5.13 × 3.22 mm
L/W Ratio1.00
Top View
5.14 mm5.13 mm0.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5236513579
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$14,005 HKD|Low: HK$3,939 HKD|High: HK$14,005 HKD|Avg: HK$7,711 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7HK$3,939 HKD
Retailer 6HK$4,213 HKD
Retailer 5HK$4,841 HKD
Retailer 4HK$6,525 HKD
Retailer 2HK$7,530 HKD
Retailer 3HK$12,276 HKD
NZ JewellersHK$14,005 HKD

41 data points across 7 retailers

7 retailersHK$6,525 HKD to HK$12,276 HKD

Retailer 1
-
HK$3,939 HKD
$502 USD
Price last confirmed 20 days ago
Retailer 2
-
HK$4,213 HKD
$537 USD
View
Price last confirmed 20 days ago
Retailer 3
-
HK$4,904 HKD
$625 USD
View
Price last confirmed 11 days ago
B
Retailer 4
-
HK$6,525 HKD
£655 GBP
View
B
Retailer 5
-
HK$7,530 HKD
€914 EUR
View
B
Retailer 6
-
HK$12,276 HKD
£1,232 GBP
View
Most Expensive
NZ Jewellers
9917a1a6-90c8-41b0-baa3-97d6fb63b420 · Oct 11
HK$14,005 HKD
$1,785 USD
View
Price last confirmed 21 days ago
6 more retailers have this diamond
Prices start from HK$6,525 HKDSave up to HK$5,750 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.

B
0.52ct Round
HK$6,525 HKD