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Radiant|Natural|GIA

0.50ct I VVS1 Radiant Natural Diamond

VG • I/VVS1 • GIA 1547438621

Certificate GIA 1547438621

Diamond specifications and retailer prices

From $603 NZD
As of November 5, 2026
Save $2,535 NZD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,138 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 1547438621. Listed at 18 retailers as of November 5, 2026, with prices from $603 to $3,138, a $2,535 spread on the same certified stone. NZ Jewellers lists it at $3,138. 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 1547438621
Dimensions5.48 × 3.87 × 2.74 mm
L/W Ratio1.42
Girdle conditionPolished
Top View
5.48 mm3.87 mm0.50 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1547438621
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.8%

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 5
Current: $3,138 NZD|Low: $603 NZD|High: $3,184 NZD|Avg: $1,204 NZD|-1.5%
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
November 5, 2026
Retailer 9$603 NZD
Retailer 4$756 NZD
Retailer 15$818 NZD
Retailer 10$840 NZD
Retailer 6$863 NZD
Retailer 14$882 NZD
Retailer 8$918 NZD
Retailer 5$945 NZD
Retailer 2$998 NZD
Retailer 11$1,019 NZD
Retailer 7$1,126 NZD
Retailer 16$1,162 NZD
Retailer 13$1,229 NZD
Retailer 3$1,816 NZD
Retailer 12$1,887 NZD
NZ Jewellers$3,138 NZD

23 data points across 16 retailers

18 retailers$603 NZD to $3,138 NZD

A
Cheapest Retailer
-
$603 NZD
A
Retailer 2
-
$704 NZD
View
A
Retailer 3
-
$756 NZD
View
Final sale: no returns
A
Retailer 4
-
$818 NZD
View
A
Retailer 5
-
$840 NZD
View
Retailer 6
-
$856 NZD
View
Price last confirmed 23 days ago
Retailer 7
-
$863 NZD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$882 NZD
View
A
Retailer 9
-
$918 NZD
View
A
Retailer 10
-
$945 NZD
View
A
Retailer 11
-
$998 NZD
View
A
Retailer 12
-
$1,019 NZD
View
A
Retailer 13
-
$1,126 NZD
View
A
Retailer 14
-
$1,162 NZD
View
A
Retailer 15
-
$1,229 NZD
View
B
Retailer 16
-
$1,816 NZD
View
B+
Retailer 17
-
$1,887 NZD
View
Most Expensive
B
NZ Jewellers
e3cd8661-e36c-430b-80fd-2fec9546bdfe · Nov 5
$3,138 NZD
$1,764 USD
View
17 more retailers have this diamond
Prices start from $603 NZDSave up to $2,535 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.

A
0.50ct Radiant
$603 NZD