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Radiant|Natural|GIA

0.51ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 5566585789

Certificate GIA 5566585789

Diamond specifications and retailer prices

From HK$5,429 HKD
As of November 4, 2026
Save HK$13,039 HKD (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$18,468 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566585789. Listed at 20 retailers as of November 4, 2026, with prices from HK$5,429 to HK$18,468, a HK$13,039 spread on the same certified stone. NZ Jewellers lists it at HK$18,468. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566585789
Dimensions5.65 × 3.94 × 2.62 mm
L/W Ratio1.43
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Cloud
Top View
5.65 mm3.94 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566585789
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.4%

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: Nov 4
Current: HK$18,468 HKD|Low: HK$4,895 HKD|High: HK$19,833 HKD|Avg: HK$8,153 HKD|-6.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 17HK$5,429 HKD
Retailer 6HK$5,633 HKD
Retailer 2HK$5,892 HKD
Retailer 16HK$5,986 HKD
Retailer 5HK$6,041 HKD
Retailer 10HK$6,088 HKD
Retailer 18HK$6,111 HKD
Retailer 11HK$6,323 HKD
Retailer 8HK$6,355 HKD
Retailer 20HK$6,794 HKD
Retailer 19HK$6,817 HKD
Retailer 12HK$6,841 HKD
Retailer 14HK$6,998 HKD
Retailer 3HK$7,555 HKD
Retailer 9HK$8,183 HKD
Retailer 7HK$8,512 HKD
Retailer 15HK$9,085 HKD
Retailer 4HK$11,038 HKD
Retailer 13HK$11,831 HKD
NZ JewellersHK$18,468 HKD

16 data points across 20 retailers

20 retailersHK$5,429 HKD to HK$18,468 HKD

A
Cheapest Retailer
-
HK$5,429 HKD
Final sale: no returns
A
Retailer 2
-
HK$5,633 HKD
View
A
Retailer 3
-
HK$5,892 HKD
View
A
Retailer 4
-
HK$5,986 HKD
View
A
Retailer 5
-
HK$6,041 HKD
View
A
Retailer 6
-
HK$6,088 HKD
View
A
Retailer 7
-
HK$6,111 HKD
View
Retailer 8
-
HK$6,323 HKD
View
Price last confirmed 7 days ago
A
Retailer 9
-
HK$6,355 HKD
View
A
Retailer 10
-
HK$6,794 HKD
View
A
Retailer 11
-
HK$6,817 HKD
View
B+
Retailer 12
-
HK$6,841 HKD
View
A
Retailer 13
-
HK$6,998 HKD
View
B+
Retailer 14
-
HK$7,555 HKD
View
B+
Retailer 15
-
HK$8,183 HKD
View
B+
Retailer 16
-
HK$8,512 HKD
View
B+
Retailer 17
-
HK$9,085 HKD
View
B+
Retailer 18
-
HK$11,038 HKD
View
B
Retailer 19
-
HK$11,831 HKD
View
Most Expensive
B
NZ Jewellers
51889048-249d-4534-b6a4-fc71df77ade1 · Nov 5
HK$18,468 HKD
$2,354 USD
View
19 more retailers have this diamond
Prices start from HK$5,429 HKDSave up to HK$13,039 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 Radiant
HK$5,429 HKD