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Round|Natural|GIA

0.52ct F SI1 Round Natural Diamond

VG • F/SI1 • GIA 1428167727

Certificate GIA 1428167727

Diamond specifications and retailer prices

From HK$7,406 HKD
As of November 6, 2026
Save HK$8,817 HKD (54%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$21,600 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 1428167727. Listed at 25 retailers as of November 2, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle32°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1428167727
Dimensions5.35 × 5.32 × 3.08 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Top View
5.35 mm5.32 mm0.52 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1428167727
Side View
Table 58.0%Crown 32°Girdle: VTN-THNPavilion 40.8°Culet: NoneDepth 57.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$21,600 HKD|Low: HK$6,168 HKD|High: HK$21,600 HKD|Avg: HK$10,793 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
November 6, 2026
Retailer 10HK$7,406 HKD
Retailer 3HK$7,446 HKD
Retailer 13HK$7,884 HKD
Retailer 5HK$7,939 HKD
Retailer 4HK$8,025 HKD
Retailer 12HK$8,331 HKD
Retailer 9HK$9,170 HKD
Retailer 2HK$9,938 HKD
Retailer 6HK$11,427 HKD
Retailer 11HK$11,576 HKD
Retailer 7HK$13,668 HKD
Retailer 8HK$16,223 HKD
NZ JewellersHK$21,600 HKD

44 data points across 13 retailers

25 retailersHK$7,406 HKD to HK$16,223 HKD

B+
Cheapest Retailer
-
HK$7,406 HKD
Final sale: no returns
B+
Retailer 2
-
HK$7,446 HKD
View
B+
Retailer 3
-
HK$7,720 HKD
View
B+
Retailer 4
-
HK$7,837 HKD
View
B+
Retailer 5
-
HK$7,884 HKD
View
B+
Retailer 6
-
HK$7,908 HKD
View
B+
Retailer 7
-
HK$7,939 HKD
View
B
Retailer 8
-
HK$8,025 HKD
View
Retailer 9
-
HK$8,025 HKD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$8,221 HKD
View
Price last confirmed 54 days ago
B+
Retailer 11
-
HK$8,331 HKD
View
B
Retailer 12
-
HK$9,170 HKD
View
B
Retailer 13
-
HK$9,256 HKD
View
B
Retailer 14
-
HK$9,718 HKD
View
B
Retailer 15
-
HK$9,718 HKD
View
B
Retailer 16
-
HK$9,938 HKD
View
B
Retailer 17
-
HK$9,985 HKD
View
B
Retailer 18
-
HK$10,032 HKD
View
B
Retailer 19
-
HK$11,427 HKD
View
Retailer 20
-
HK$11,576 HKD
View
Price last confirmed 32 days ago
B
Retailer 21
-
HK$13,668 HKD
View
B
Retailer 22
-
HK$14,374 HKD
View
B
Retailer 23
-
HK$15,675 HKD
View
B
Retailer 24
-
HK$16,223 HKD
View
Most Expensive
NZ Jewellers
f8e8546f-d6f3-45b4-9b47-3df1015616b7 · Nov 4
HK$21,600 HKD
$2,756 USD
View
Price under review
24 more retailers have this diamond
Prices start from HK$7,406 HKDSave up to HK$8,817 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$7,406 HKD