CaratHunter
Plans
Radiant|Natural|GIA

0.50ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 7558758625

Certificate GIA 7558758625

Diamond specifications and retailer prices

From $723 NZD
As of November 6, 2026
Save $2,592 NZD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,316 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558758625. Listed at 21 retailers as of November 5, 2026, with prices from $723 to $3,316, a $2,592 spread on the same certified stone. NZ Jewellers lists it at $3,316. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle50.1°
Pavilion angle61.78°
OriginNatural
Grading LabGIA
CertificateGIA 7558758625
Dimensions5.05 × 3.88 × 2.70 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Top View
5.05 mm3.88 mm0.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558758625
Side View
Table 68.0%Crown 50.1°Girdle: THK-VTKPavilion 61.78°Culet: NoneDepth 69.7%

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 6
Current: $3,316 NZD|Low: $723 NZD|High: $3,361 NZD|Avg: $1,226 NZD|-1.3%
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
Retailer 18
November 7, 2026
Retailer 9$723 NZD
Retailer 16$731 NZD
Retailer 7$785 NZD
Retailer 6$808 NZD
Retailer 3$844 NZD
Retailer 12$844 NZD
Retailer 18$878 NZD
Retailer 4$904 NZD
Retailer 8$963 NZD
Retailer 13$998 NZD
Retailer 11$1,068 NZD
Retailer 5$1,090 NZD
Retailer 17$1,164 NZD
Retailer 14$1,295 NZD
Retailer 15$1,342 NZD
Retailer 10$1,923 NZD
Retailer 2$1,988 NZD
NZ Jewellers$3,316 NZD

25 data points across 18 retailers

21 retailers$723 NZD to $3,316 NZD

A
Cheapest Retailer
-
$723 NZD
Final sale: no returns
A
Retailer 2
-
$731 NZD
View
A
Retailer 3
-
$785 NZD
View
Retailer 4
-
$794 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$808 NZD
View
A
Retailer 6
-
$844 NZD
View
A
Retailer 7
-
$844 NZD
View
Retailer 8
-
$855 NZD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$878 NZD
View
A
Retailer 10
-
$904 NZD
View
Retailer 11
-
$916 NZD
View
Price last confirmed 11 days ago
A
Retailer 12
-
$963 NZD
View
A
Retailer 13
-
$998 NZD
View
A
Retailer 14
-
$1,068 NZD
View
A
Retailer 15
-
$1,090 NZD
View
A
Retailer 16
-
$1,164 NZD
View
B+
Retailer 17
-
$1,295 NZD
View
B+
Retailer 18
-
$1,342 NZD
View
Retailer 19
-
$1,923 NZD
View
Price last confirmed 13 days ago
B
Retailer 20
-
$1,988 NZD
View
Most Expensive
B
NZ Jewellers
8791de58-d2e4-49bc-89d2-24d15f02a621 · Nov 5
$3,316 NZD
$1,838 USD
View
20 more retailers have this diamond
Prices start from $723 NZDSave up to $2,592 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
$723 NZD