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Radiant|Natural|GIA

0.51ct F VS2 Radiant Natural Diamond

GD • F/VS2 • GIA 2446315782

Certificate GIA 2446315782

Diamond specifications and retailer prices

From HK$5,612 HKD
As of November 1, 2026
Save HK$6,450 HKD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$18,904 HKD at NZ Jewellers · As of October 30, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2446315782. Listed at 17 retailers as of November 1, 2026, with a 115% 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

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

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2446315782
Dimensions5.14 × 3.97 × 2.80 mm
L/W Ratio1.29
Top View
5.14 mm3.97 mm0.51 ctF / VS2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2446315782
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 70.6%

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 1
Current: HK$18,904 HKD|Low: HK$5,094 HKD|High: HK$18,904 HKD|Avg: HK$7,879 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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 4HK$5,557 HKD
Retailer 6HK$5,612 HKD
Retailer 16HK$6,027 HKD
Retailer 17HK$6,027 HKD
Retailer 15HK$6,262 HKD
Retailer 7HK$6,458 HKD
Retailer 8HK$6,505 HKD
Retailer 3HK$6,952 HKD
Retailer 2HK$6,999 HKD
Retailer 9HK$7,061 HKD
Retailer 10HK$7,242 HKD
Retailer 5HK$7,367 HKD
Retailer 14HK$7,547 HKD
Retailer 11HK$8,535 HKD
Retailer 12HK$9,303 HKD
Retailer 13HK$11,098 HKD
NZ JewellersHK$18,904 HKD

26 data points across 17 retailers

17 retailersHK$5,612 HKD to HK$12,062 HKD

B+
Cheapest Retailer
-
HK$5,612 HKD
Retailer 2
-
HK$6,027 HKD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
HK$6,027 HKD
View
B+
Retailer 4
-
HK$6,121 HKD
View
Retailer 5
-
HK$6,262 HKD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
HK$6,505 HKD
View
Retailer 7
-
HK$6,952 HKD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
HK$6,999 HKD
View
B
Retailer 9
-
HK$7,061 HKD
View
B
Retailer 10
-
HK$7,242 HKD
View
B
Retailer 11
-
HK$7,367 HKD
View
B
Retailer 12
-
HK$7,547 HKD
View
B
Retailer 13
-
HK$8,535 HKD
View
Retailer 14
-
HK$9,303 HKD
View
Price last confirmed 8 days ago
Retailer 15
-
HK$11,098 HKD
View
Price last confirmed 9 days ago
C
Retailer 16
-
HK$12,062 HKD
View
Most Expensive
NZ Jewellers
32f64253-04b2-44d4-98a2-a9a8ad61798b · Oct 30
HK$18,904 HKD
$2,412 USD
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from HK$5,612 HKDSave up to HK$6,450 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+
0.51ct Radiant
HK$5,612 HKD