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Round|Natural|GIA

0.52ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 7566421641

Certificate GIA 7566421641

Diamond specifications and retailer prices

From HK$5,382 HKD
As of November 4, 2026
Save HK$6,331 HKD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$18,295 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7566421641. Listed at 15 retailers as of November 4, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7566421641
Dimensions5.23 × 5.22 × 3.14 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
5.23 mm5.22 mm0.52 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566421641
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.0%

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 4
Current: HK$18,295 HKD|Low: HK$4,935 HKD|High: HK$18,303 HKD|Avg: HK$8,564 HKD|-0.0%
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
Retailer 16
November 5, 2026
Retailer 15HK$5,382 HKD
Retailer 6HK$5,837 HKD
Retailer 14HK$5,986 HKD
Retailer 13HK$6,056 HKD
Retailer 4HK$6,708 HKD
Retailer 12HK$6,731 HKD
Retailer 9HK$7,069 HKD
Retailer 8HK$7,218 HKD
Retailer 2HK$7,304 HKD
Retailer 10HK$7,563 HKD
Retailer 3HK$8,026 HKD
Retailer 5HK$8,991 HKD
Retailer 16HK$10,293 HKD
Retailer 11HK$10,677 HKD
Retailer 7HK$11,713 HKD
NZ JewellersHK$18,295 HKD

26 data points across 16 retailers

15 retailersHK$5,382 HKD to HK$11,713 HKD

A
Cheapest Retailer
-
HK$5,382 HKD
Final sale: no returns
Retailer 2
-
HK$5,837 HKD
View
Price last confirmed 20 days ago
A
Retailer 3
-
HK$5,986 HKD
View
A
Retailer 4
-
HK$6,056 HKD
View
Retailer 5
-
HK$6,708 HKD
View
Price last confirmed 17 days ago
Retailer 6
-
HK$6,731 HKD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$7,069 HKD
View
B+
Retailer 8
-
HK$7,304 HKD
View
B+
Retailer 9
-
HK$7,563 HKD
View
B+
Retailer 10
-
HK$8,026 HKD
View
Retailer 11
-
HK$8,991 HKD
View
Price last confirmed 20 days ago
B
Retailer 12
-
HK$10,293 HKD
View
B
Retailer 13
-
HK$10,677 HKD
View
B
Retailer 14
-
HK$11,713 HKD
View
Most Expensive
NZ Jewellers
8daf3839-b354-4290-b5bc-1db89c4373d1 · Oct 27
HK$18,295 HKD
$2,332 USD
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from HK$5,382 HKDSave up to HK$6,331 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$5,382 HKD