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Round|Natural|GIA

0.52ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2317748846

Certificate GIA 2317748846

Diamond specifications and retailer prices

From HK$3,515 HKD
$448 USD
As of October 28, 2026
Save HK$9,972 HKD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$13,487 HKD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2317748846. Listed at 12 retailers as of October 27, 2026, with prices from HK$3,515 to HK$13,487, a HK$9,972 spread on the same certified stone. NZ Jewellers lists it at HK$13,487. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2317748846
Dimensions5.12 × 5.15 × 3.21 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
5.12 mm5.15 mm0.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2317748846
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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: Oct 28
Current: HK$13,487 HKD|Low: HK$2,181 HKD|High: HK$13,612 HKD|Avg: HK$5,485 HKD
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
November 1, 2026
Retailer 3HK$3,515 HKD
Retailer 12HK$3,656 HKD
Retailer 5HK$3,789 HKD
Retailer 13HK$3,789 HKD
Retailer 7HK$3,876 HKD
Retailer 15HK$3,962 HKD
Retailer 4HK$4,056 HKD
Retailer 10HK$4,809 HKD
Retailer 8HK$4,931 HKD
Retailer 11HK$5,006 HKD
Retailer 9HK$5,371 HKD
Retailer 14HK$5,657 HKD
Retailer 6HK$7,744 HKD
Retailer 2HK$9,147 HKD
NZ JewellersHK$13,487 HKD

42 data points across 15 retailers

12 retailersHK$3,515 HKD to HK$13,487 HKD

A
Cheapest Retailer
-
HK$3,515 HKD
$448 USD
A
Retailer 2
-
HK$3,656 HKD
$466 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,789 HKD
$483 USD
View
A
Retailer 4
-
HK$3,789 HKD
$483 USD
View
Retailer 5
-
HK$3,962 HKD
$505 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$4,056 HKD
$517 USD
View
A
Retailer 7
-
HK$4,809 HKD
$613 USD
View
B+
Retailer 8
-
HK$4,931 HKD
£495 GBP
View
B+
Retailer 9
-
HK$5,006 HKD
$638 USD
View
A
Retailer 10
-
HK$5,371 HKD
€652 EUR
View
B
Retailer 11
-
HK$9,147 HKD
£918 GBP
View
Most Expensive
B
NZ Jewellers
09b71b32-a7e2-465d-9535-703a5c236e33 · Oct 27
HK$13,487 HKD
$1,719 USD
View
11 more retailers have this diamond
Prices start from HK$3,515 HKDSave up to HK$9,972 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$3,515 HKD