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Radiant|Natural|GIA

0.50ct I VVS1 Radiant Natural Diamond

VG • I/VVS1 • GIA 2436129946

Certificate GIA 2436129946

Diamond specifications and retailer prices

From $1,619 NZD
As of November 4, 2026
Save $2,366 NZD (59%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,848 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2436129946. Listed at 25 retailers as of November 4, 2026, with a 146% 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

0.50
Carat
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2436129946
Dimensions5.91 × 3.71 × 2.55 mm
L/W Ratio1.59
Top View
5.91 mm3.71 mm0.50 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2436129946
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

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 4
Current: $4,848 NZD|Low: $1,619 NZD|High: $4,848 NZD|Avg: $2,557 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
November 5, 2026
Retailer 9$1,619 NZD
Retailer 12$1,661 NZD
Retailer 5$1,772 NZD
Retailer 3$1,800 NZD
Retailer 14$1,870 NZD
Retailer 4$2,037 NZD
Retailer 11$2,064 NZD
Retailer 7$2,243 NZD
Retailer 10$2,571 NZD
Retailer 13$2,597 NZD
Retailer 2$3,067 NZD
Retailer 6$3,227 NZD
Retailer 8$3,629 NZD
NZ Jewellers$4,848 NZD

44 data points across 14 retailers

25 retailers$1,619 NZD to $3,985 NZD

B+
Cheapest Retailer
-
$1,619 NZD
B
Retailer 2
-
$1,661 NZD
View
Final sale: no returns
B
Retailer 3
-
$1,670 NZD
View
B+
Retailer 4
-
$1,759 NZD
View
B+
Retailer 5
-
$1,759 NZD
View
B+
Retailer 6
-
$1,766 NZD
View
B+
Retailer 7
-
$1,772 NZD
View
Retailer 8
-
$1,800 NZD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$1,800 NZD
View
B
Retailer 10
-
$1,870 NZD
View
B
Retailer 11
-
$2,037 NZD
View
B
Retailer 12
-
$2,064 NZD
View
B
Retailer 13
-
$2,078 NZD
View
B
Retailer 14
-
$2,188 NZD
View
B
Retailer 15
-
$2,188 NZD
View
B
Retailer 16
-
$2,241 NZD
View
B
Retailer 17
-
$2,243 NZD
View
B
Retailer 18
-
$2,259 NZD
View
B
Retailer 19
-
$2,571 NZD
View
Retailer 20
-
$2,597 NZD
View
Price last confirmed 31 days ago
B
Retailer 21
-
$3,067 NZD
View
B
Retailer 22
-
$3,227 NZD
View
B
Retailer 23
-
$3,629 NZD
View
B
Retailer 24
-
$3,985 NZD
View
Most Expensive
NZ Jewellers
e88b343e-d17a-4eac-8e5c-7373a476df4a · Nov 5
$4,848 NZD
$2,725 USD
View
Price under review
24 more retailers have this diamond
Prices start from $1,619 NZDSave up to $2,366 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+
0.50ct Radiant
$1,619 NZD