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Radiant|Natural|GIA

0.50ct F IF Radiant Natural Diamond

ID • F/IF • GIA 6551328794

Certificate GIA 6551328794

Diamond specifications and retailer prices

From $1,069 NZD
As of November 4, 2026
Save $1,581 NZD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,547 NZD at NZ Jewellers · As of October 17, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551328794. Listed at 17 retailers as of November 4, 2026, with a 148% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
F
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551328794
Dimensions5.43 × 4.08 × 2.75 mm
L/W Ratio1.33
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.43 mm4.08 mm0.50 ctF / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551328794
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,069 NZD|Low: $1,044 NZD|High: $2,784 NZD|Avg: $1,662 NZD|-4.1%
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 4, 2026
Retailer 1$1,069 NZD
Retailer 8$1,076 NZD
Retailer 3$1,119 NZD
Retailer 4$1,332 NZD
Retailer 10$1,356 NZD
Retailer 2$1,503 NZD
Retailer 13$1,601 NZD
Retailer 11$1,706 NZD
Retailer 9$1,708 NZD
Retailer 7$1,875 NZD
Retailer 12$1,903 NZD
Retailer 5$2,233 NZD
Retailer 6$2,651 NZD

32 data points across 13 retailers

17 retailers$1,069 NZD to $2,651 NZD

A
Cheapest Retailer
-
$1,069 NZD
A+
Retailer 2
-
$1,076 NZD
View
A
Retailer 3
-
$1,119 NZD
View
Final sale: no returns
Retailer 4
-
$1,332 NZD
View
Price last confirmed 22 days ago
Retailer 5
-
$1,356 NZD
View
Price last confirmed 14 days ago
Retailer 6
-
$1,450 NZD
View
Price last confirmed 19 days ago
Retailer 7
-
$1,503 NZD
View
Price last confirmed 18 days ago
Retailer 8
-
$1,505 NZD
View
Price last confirmed 21 days ago
Retailer 9
-
$1,601 NZD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$1,706 NZD
View
B+
Retailer 11
-
$1,708 NZD
View
B+
Retailer 12
-
$1,875 NZD
View
Retailer 13
-
$1,903 NZD
View
Price last confirmed 18 days ago
B+
Retailer 14
-
$1,985 NZD
View
Retailer 15
-
$2,233 NZD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$2,651 NZD
View
Most Expensive
NZ Jewellers
7986f2e9-2594-4038-8fd1-09e71c99e9d6 · Oct 17
$4,547 NZD
$2,556 USD
View
Price last confirmed 19 days ago
16 more retailers have this diamond
Prices start from $1,069 NZDSave up to $1,581 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
$1,069 NZD