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Radiant|Natural|GIA

0.50ct F VS1 Radiant Natural Diamond

GD • F/VS1 • GIA 6505794254

Certificate GIA 6505794254

Diamond specifications and retailer prices

From $1,607 NZD
SGD 1,222 SGD
As of October 31, 2026
Save $2,300 NZD (59%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,204 NZD at NZ Jewellers · As of October 30, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6505794254. Listed at 20 retailers as of October 31, 2026, with a 143% 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
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6505794254
Dimensions5.56 × 3.96 × 2.57 mm
L/W Ratio1.40
Top View
5.56 mm3.96 mm0.50 ctF / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6505794254
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.9%

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: Oct 31
Current: $2,982 NZD|Low: $1,607 NZD|High: $3,955 NZD|Avg: $2,443 NZD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 12$1,607 NZD
Retailer 13$1,783 NZD
Retailer 10$1,848 NZD
Retailer 2$1,852 NZD
Retailer 11$1,857 NZD
Retailer 4$1,914 NZD
Retailer 5$1,932 NZD
Retailer 6$2,434 NZD
Retailer 9$2,673 NZD
Retailer 3$2,790 NZD
Retailer 1$2,982 NZD
Retailer 8$3,293 NZD
Retailer 7$3,907 NZD

42 data points across 13 retailers

20 retailers$1,607 NZD to $3,907 NZD

B+
Cheapest Retailer
-
$1,607 NZD
SGD 1,222 SGD
B
Retailer 2
-
$1,783 NZD
$1,003 USD
View
Final sale: no returns
B
Retailer 3
-
$1,848 NZD
$1,040 USD
View
B
Retailer 4
-
$1,852 NZD
$1,042 USD
View
B
Retailer 5
-
$1,857 NZD
$1,045 USD
View
B
Retailer 6
-
$1,914 NZD
$1,077 USD
View
B
Retailer 7
-
$1,932 NZD
$1,087 USD
View
B
Retailer 8
-
$1,932 NZD
$1,087 USD
View
B
Retailer 9
-
$2,007 NZD
$1,129 USD
View
B
Retailer 10
-
$2,231 NZD
$1,255 USD
View
B
Retailer 11
-
$2,410 NZD
$1,356 USD
View
B
Retailer 12
-
$2,434 NZD
£1,078 GBP
View
B
Retailer 13
-
$2,673 NZD
£1,184 GBP
View
Retailer 14
-
$2,790 NZD
A$2,415 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$2,982 NZD
€1,598 EUR
View
B
Retailer 16
-
$3,293 NZD
ZAR 29,936 ZAR
View
C
Retailer 17
-
$3,472 NZD
CA$2,713 CAD
View
C
Retailer 18
-
$3,846 NZD
£1,704 GBP
View
B
Retailer 19
-
$3,907 NZD
£1,731 GBP
View
Most Expensive
NZ Jewellers
4843d0a4-b4fc-4890-8d73-13eef429ef3f · Oct 30
$5,204 NZD
$2,928 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,607 NZDSave up to $2,300 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
$1,607 NZD