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Round|Natural|GIA

0.52ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7298840005

Certificate GIA 7298840005

Diamond specifications and retailer prices

From HK$3,531 HKD
$450 USD
As of October 28, 2026
Save HK$10,003 HKD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$13,534 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 7298840005. Listed at 11 retailers as of October 27, 2026, with prices from HK$3,531 to HK$13,534, a HK$10,003 spread on the same certified stone. NZ Jewellers lists it at HK$13,534. 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 angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7298840005
Dimensions5.18 × 5.19 × 3.19 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
5.18 mm5.19 mm0.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7298840005
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 41.6°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: Oct 28
Current: HK$13,534 HKD|Low: HK$2,165 HKD|High: HK$13,801 HKD|Avg: HK$5,533 HKD|-1.9%
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
October 31, 2026
Retailer 12HK$3,531 HKD
Retailer 9HK$3,711 HKD
Retailer 3HK$3,805 HKD
Retailer 11HK$3,805 HKD
Retailer 4HK$3,852 HKD
Retailer 13HK$4,072 HKD
Retailer 7HK$4,880 HKD
Retailer 2HK$5,019 HKD
Retailer 8HK$5,100 HKD
Retailer 6HK$5,462 HKD
Retailer 5HK$7,661 HKD
Retailer 10HK$8,200 HKD
NZ JewellersHK$13,534 HKD

40 data points across 13 retailers

11 retailersHK$3,531 HKD to HK$13,534 HKD

A
Cheapest Retailer
-
HK$3,531 HKD
$450 USD
A
Retailer 2
-
HK$3,711 HKD
$473 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,805 HKD
$485 USD
View
A
Retailer 4
-
HK$3,805 HKD
$485 USD
View
A
Retailer 5
-
HK$4,072 HKD
$519 USD
View
A
Retailer 6
-
HK$4,880 HKD
$622 USD
View
B+
Retailer 7
-
HK$5,019 HKD
£504 GBP
View
B+
Retailer 8
-
HK$5,100 HKD
$650 USD
View
B+
Retailer 9
-
HK$5,462 HKD
€663 EUR
View
B
Retailer 10
-
HK$8,200 HKD
£823 GBP
View
Most Expensive
B
NZ Jewellers
e9574990-a8be-4331-beb2-ef4bc67b8d2e · Oct 27
HK$13,534 HKD
$1,725 USD
View
10 more retailers have this diamond
Prices start from HK$3,531 HKDSave up to HK$10,003 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$3,531 HKD