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Radiant|Natural|GIA

0.50ct F VS1 Radiant Natural Diamond

VG • F/VS1 • GIA 6551190809

Certificate GIA 6551190809

Diamond specifications and retailer prices

From $1,024 NZD
$576 USD
As of November 2, 2026
Save $2,817 NZD (73%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,841 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551190809. Listed at 22 retailers as of October 30, 2026, with prices from $1,024 to $3,841, a $2,817 spread on the same certified stone. NZ Jewellers lists it at $3,841. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle53°
OriginNatural
Grading LabGIA
CertificateGIA 6551190809
Dimensions5.39 × 3.98 × 2.75 mm
L/W Ratio1.35
Top View
5.39 mm3.98 mm0.50 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551190809
Side View
Table 69.0%Crown 35.9°Girdle: MED-STKPavilion 53°Culet: NoneDepth 69.0%

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 2
Current: $3,841 NZD|Low: $978 NZD|High: $3,841 NZD|Avg: $1,535 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 5$1,024 NZD
Retailer 14$1,031 NZD
Retailer 4$1,109 NZD
Retailer 3$1,115 NZD
Retailer 21$1,194 NZD
Retailer 17$1,280 NZD
Retailer 6$1,290 NZD
Retailer 7$1,333 NZD
Retailer 8$1,333 NZD
Retailer 10$1,386 NZD
Retailer 2$1,422 NZD
Retailer 19$1,448 NZD
Retailer 15$1,512 NZD
Retailer 11$1,534 NZD
Retailer 20$1,571 NZD
Retailer 13$1,638 NZD
Retailer 9$1,746 NZD
Retailer 18$1,890 NZD
Retailer 12$2,465 NZD
Retailer 16$2,828 NZD
NZ Jewellers$3,841 NZD

24 data points across 21 retailers

22 retailers$1,024 NZD to $3,841 NZD

A
Cheapest Retailer
-
$1,024 NZD
$576 USD
Final sale: no returns
A
Retailer 2
-
$1,031 NZD
$580 USD
View
A
Retailer 3
-
$1,109 NZD
$624 USD
View
A
Retailer 4
-
$1,115 NZD
HK$4,900 HKD
View
A
Retailer 5
-
$1,194 NZD
$672 USD
View
A
Retailer 6
-
$1,280 NZD
$720 USD
View
A
Retailer 7
-
$1,290 NZD
$726 USD
View
A
Retailer 8
-
$1,333 NZD
$750 USD
View
A
Retailer 9
-
$1,333 NZD
$750 USD
View
A
Retailer 10
-
$1,386 NZD
$780 USD
View
A
Retailer 11
-
$1,422 NZD
£630 GBP
View
B+
Retailer 12
-
$1,448 NZD
$815 USD
View
B+
Retailer 13
-
$1,512 NZD
£670 GBP
View
B+
Retailer 14
-
$1,534 NZD
£680 GBP
View
B+
Retailer 15
-
$1,571 NZD
$884 USD
View
B+
Retailer 16
-
$1,638 NZD
€878 EUR
View
B+
Retailer 17
-
$1,746 NZD
$982 USD
View
Retailer 18
-
$1,872 NZD
A$1,621 AUD
View
Price last confirmed 30 days ago
B+
Retailer 19
-
$1,890 NZD
ZAR 17,180 ZAR
View
B
Retailer 20
-
$2,465 NZD
£1,092 GBP
View
B
Retailer 21
-
$2,828 NZD
£1,253 GBP
View
Most Expensive
B
NZ Jewellers
a6a68348-cc09-429b-a88f-853199ffd366 · Oct 30
$3,841 NZD
$2,161 USD
View
21 more retailers have this diamond
Prices start from $1,024 NZDSave up to $2,817 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
$1,024 NZD