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Radiant|Natural|GIA

0.51ct I VS2 Radiant Natural Diamond

GD • I/VS2 • GIA 2564731158

Certificate GIA 2564731158

Diamond specifications and retailer prices

From HK$3,711 HKD
As of November 4, 2026
Save HK$10,379 HKD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$14,090 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2564731158. Listed at 14 retailers as of November 4, 2026, with prices from HK$3,711 to HK$14,090, a HK$10,379 spread on the same certified stone. NZ Jewellers lists it at HK$14,090. 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

0.51
Carat
I
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.49°
Pavilion angle37.35°
OriginNatural
Grading LabGIA
CertificateGIA 2564731158
Dimensions5.52 × 4.00 × 2.75 mm
L/W Ratio1.38
Girdle conditionPolished
Key to symbols
Feather, Crystal
Top View
5.52 mm4.00 mm0.51 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2564731158
Side View
Table 61.0%Crown 39.49°Girdle: STK-THKPavilion 37.35°Culet: NDepth 68.7%

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$14,090 HKD|Low: HK$3,711 HKD|High: HK$14,090 HKD|Avg: HK$6,007 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
Retailer 14
November 6, 2026
Retailer 6HK$3,711 HKD
Retailer 4HK$3,868 HKD
Retailer 14HK$4,142 HKD
Retailer 8HK$4,487 HKD
Retailer 12HK$4,840 HKD
Retailer 2HK$5,060 HKD
Retailer 7HK$5,178 HKD
Retailer 13HK$5,186 HKD
Retailer 5HK$6,166 HKD
Retailer 3HK$6,237 HKD
Retailer 11HK$6,637 HKD
Retailer 9HK$6,927 HKD
Retailer 10HK$10,356 HKD
NZ JewellersHK$14,090 HKD

7 data points across 14 retailers

14 retailersHK$3,711 HKD to HK$14,090 HKD

A
Cheapest Retailer
-
HK$3,711 HKD
B+
Retailer 2
-
HK$3,868 HKD
View
B+
Retailer 3
-
HK$4,142 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$4,487 HKD
View
B+
Retailer 5
-
HK$4,840 HKD
View
B+
Retailer 6
-
HK$5,060 HKD
View
B+
Retailer 7
-
HK$5,178 HKD
View
B+
Retailer 8
-
HK$5,186 HKD
View
B
Retailer 9
-
HK$6,166 HKD
View
B
Retailer 10
-
HK$6,237 HKD
View
B
Retailer 11
-
HK$6,637 HKD
View
B
Retailer 12
-
HK$6,927 HKD
View
B
Retailer 13
-
HK$10,356 HKD
View
Most Expensive
C
NZ Jewellers
df5b2d55-31bf-4a84-846e-6df576f98507 · Nov 5
HK$14,090 HKD
$1,796 USD
View
13 more retailers have this diamond
Prices start from HK$3,711 HKDSave up to HK$10,379 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$3,711 HKD