CaratHunter
Plans
Radiant|Natural|GIA

0.51ct F VS2 Radiant Natural Diamond

GD • F/VS2 • GIA 2446315782

Certificate GIA 2446315782

Diamond specifications and retailer prices

From $1,274 NZD
As of November 1, 2026
Save $3,017 NZD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,291 NZD 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 October 30, 2026, with prices from $1,274 to $4,291, a $3,017 spread on the same certified stone. NZ Jewellers lists it at $4,291. 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: $4,291 NZD|Low: $1,156 NZD|High: $4,291 NZD|Avg: $1,788 NZD
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 4$1,261 NZD
Retailer 6$1,274 NZD
Retailer 16$1,368 NZD
Retailer 17$1,368 NZD
Retailer 15$1,421 NZD
Retailer 7$1,466 NZD
Retailer 8$1,476 NZD
Retailer 3$1,578 NZD
Retailer 2$1,589 NZD
Retailer 9$1,603 NZD
Retailer 10$1,644 NZD
Retailer 5$1,672 NZD
Retailer 14$1,713 NZD
Retailer 11$1,937 NZD
Retailer 12$2,112 NZD
Retailer 13$2,519 NZD
NZ Jewellers$4,291 NZD

26 data points across 17 retailers

17 retailers$1,274 NZD to $4,291 NZD

B+
Cheapest Retailer
-
$1,274 NZD
Retailer 2
-
$1,368 NZD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$1,368 NZD
View
B+
Retailer 4
-
$1,389 NZD
View
Retailer 5
-
$1,421 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,476 NZD
View
B+
Retailer 7
-
$1,578 NZD
View
B+
Retailer 8
-
$1,589 NZD
View
B
Retailer 9
-
$1,603 NZD
View
B
Retailer 10
-
$1,644 NZD
View
B
Retailer 11
-
$1,672 NZD
View
B
Retailer 12
-
$1,713 NZD
View
B
Retailer 13
-
$1,937 NZD
View
B
Retailer 14
-
$2,112 NZD
View
Retailer 15
-
$2,519 NZD
View
Price last confirmed 8 days ago
C
Retailer 16
-
$2,738 NZD
View
Most Expensive
C
NZ Jewellers
32f64253-04b2-44d4-98a2-a9a8ad61798b · Oct 30
$4,291 NZD
$2,412 USD
View
16 more retailers have this diamond
Prices start from $1,274 NZDSave up to $3,017 NZD

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
$1,274 NZD