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Radiant|Natural|GIA

0.50ct I VVS1 Radiant Natural Diamond

ID • I/VVS1 • GIA 2557470383

Certificate GIA 2557470383

Diamond specifications and retailer prices

From $792 NZD
As of November 4, 2026
Save $2,183 NZD (73%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,974 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557470383. Listed at 25 retailers as of November 4, 2026, with prices from $792 to $2,974, a $2,183 spread on the same certified stone. NZ Jewellers lists it at $2,974. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle58.1°
OriginNatural
Grading LabGIA
CertificateGIA 2557470383
Dimensions5.26 × 4.05 × 2.74 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
5.26 mm4.05 mm0.50 ctI / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557470383
Side View
Table 66.0%Crown 36.3°Girdle: MED-STKPavilion 58.1°Culet: NDepth 67.6%

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: $2,974 NZD|Low: $783 NZD|High: $3,006 NZD|Avg: $1,260 NZD|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 19
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 5, 2026
Retailer 23$792 NZD
Retailer 21$797 NZD
Retailer 19$801 NZD
Retailer 22$818 NZD
Retailer 10$859 NZD
Retailer 8$925 NZD
Retailer 9$925 NZD
Retailer 11$986 NZD
Retailer 24$991 NZD
Retailer 3$1,030 NZD
Retailer 5$1,050 NZD
Retailer 16$1,067 NZD
Retailer 17$1,067 NZD
Retailer 15$1,103 NZD
Retailer 2$1,156 NZD
Retailer 13$1,178 NZD
Retailer 4$1,203 NZD
Retailer 7$1,219 NZD
Retailer 6$1,393 NZD
Retailer 20$1,407 NZD
Retailer 18$1,462 NZD
Retailer 12$2,087 NZD
Retailer 14$2,202 NZD
NZ Jewellers$2,974 NZD

26 data points across 24 retailers

25 retailers$792 NZD to $2,974 NZD

A
Cheapest Retailer
-
$792 NZD
Final sale: no returns
A
Retailer 2
-
$797 NZD
View
A
Retailer 3
-
$801 NZD
View
A
Retailer 4
-
$818 NZD
View
A
Retailer 5
-
$859 NZD
View
A
Retailer 6
-
$888 NZD
View
A
Retailer 7
-
$925 NZD
View
Retailer 8
-
$925 NZD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$986 NZD
View
A
Retailer 10
-
$991 NZD
View
A
Retailer 11
-
$1,030 NZD
View
A
Retailer 12
-
$1,050 NZD
View
A
Retailer 13
-
$1,067 NZD
View
A
Retailer 14
-
$1,067 NZD
View
A
Retailer 15
-
$1,103 NZD
View
A
Retailer 16
-
$1,156 NZD
View
A
Retailer 17
-
$1,178 NZD
View
A
Retailer 18
-
$1,203 NZD
View
A
Retailer 19
-
$1,219 NZD
View
B+
Retailer 20
-
$1,393 NZD
View
B+
Retailer 21
-
$1,407 NZD
View
B+
Retailer 22
-
$1,462 NZD
View
B
Retailer 23
-
$2,087 NZD
View
Retailer 24
-
$2,202 NZD
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
ef31bbbd-11e1-4688-8b8a-7a8a6d33a486 · Nov 5
$2,974 NZD
$1,672 USD
View
24 more retailers have this diamond
Prices start from $792 NZDSave up to $2,183 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
$792 NZD