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Round|Natural|GIA

0.51ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 5563506983

Certificate GIA 5563506983

Diamond specifications and retailer prices

From HK$2,605 HKD
As of November 6, 2026
Save HK$10,740 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$13,345 HKD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5563506983. Listed at 20 retailers as of November 4, 2026, with prices from HK$2,605 to HK$13,345, a HK$10,740 spread on the same certified stone. NZ Jewellers lists it at HK$13,345. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5563506983
Dimensions5.07 × 5.11 × 3.20 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather
Top View
5.07 mm5.11 mm0.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5563506983
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

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 6
Current: HK$13,345 HKD|Low: HK$2,605 HKD|High: HK$13,596 HKD|Avg: HK$4,676 HKD|-1.8%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 2HK$2,605 HKD
Retailer 18HK$2,793 HKD
Retailer 3HK$3,013 HKD
Retailer 8HK$3,295 HKD
Retailer 10HK$3,483 HKD
Retailer 14HK$3,742 HKD
Retailer 20HK$3,750 HKD
Retailer 12HK$3,821 HKD
Retailer 9HK$3,852 HKD
Retailer 7HK$4,017 HKD
Retailer 17HK$4,260 HKD
Retailer 13HK$4,362 HKD
Retailer 16HK$4,433 HKD
Retailer 4HK$4,503 HKD
Retailer 11HK$4,958 HKD
Retailer 5HK$5,099 HKD
Retailer 15HK$5,115 HKD
Retailer 19HK$5,397 HKD
Retailer 6HK$8,026 HKD
NZ JewellersHK$13,345 HKD

17 data points across 20 retailers

20 retailersHK$2,605 HKD to HK$13,345 HKD

A
Cheapest Retailer
-
HK$2,605 HKD
A
Retailer 2
-
HK$2,793 HKD
View
A
Retailer 3
-
HK$3,013 HKD
View
A
Retailer 4
-
HK$3,295 HKD
View
A
Retailer 5
-
HK$3,483 HKD
View
A
Retailer 6
-
HK$3,742 HKD
View
A
Retailer 7
-
HK$3,750 HKD
View
Retailer 8
-
HK$3,821 HKD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$3,852 HKD
View
A
Retailer 10
-
HK$4,017 HKD
View
A
Retailer 11
-
HK$4,260 HKD
View
A
Retailer 12
-
HK$4,362 HKD
View
A
Retailer 13
-
HK$4,433 HKD
View
A
Retailer 14
-
HK$4,503 HKD
View
B+
Retailer 15
-
HK$4,958 HKD
View
B+
Retailer 16
-
HK$5,099 HKD
View
B+
Retailer 17
-
HK$5,115 HKD
View
B+
Retailer 18
-
HK$5,397 HKD
View
B
Retailer 19
-
HK$8,026 HKD
View
Most Expensive
B
NZ Jewellers
dfb70fe5-09f3-4283-bc10-20df57b337fd · Nov 4
HK$13,345 HKD
$1,701 USD
View
19 more retailers have this diamond
Prices start from HK$2,605 HKDSave up to HK$10,740 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
0.51ct Round
HK$2,605 HKD