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Oval|Natural|GIA

0.50ct F I1 Oval Natural Diamond

ID • F/I1 • GIA 5536544132

Certificate GIA 5536544132

Diamond specifications and retailer prices

From $840 AUD
$589 USD
As of November 3, 2026
Save $402 AUD (32%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,635 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536544132. Listed at 6 retailers as of November 2, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
F
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5536544132
Dimensions6.27 × 4.48 × 2.91 mm
L/W Ratio1.40
Top View
6.27 mm4.48 mm0.50 ctF / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5536544132
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.9%

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 3
Current: $2,635 AUD|Low: $840 AUD|High: $2,635 AUD|Avg: $1,183 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$840 AUD
Retailer 2$905 AUD
Retailer 7$929 AUD
Retailer 5$970 AUD
Retailer 6$1,036 AUD
Retailer 4$1,242 AUD
Retailer 10$1,257 AUD
Retailer 8$1,280 AUD
Retailer 9$1,358 AUD
NZ Jewellers$2,635 AUD

14 data points across 10 retailers

6 retailers$840 AUD to $1,242 AUD

A
Cheapest Retailer
-
$840 AUD
$589 USD
B+
Retailer 2
-
$905 AUD
$634 USD
View
B+
Retailer 3
-
$970 AUD
$680 USD
View
B+
Retailer 4
-
$1,036 AUD
$726 USD
View
B
Retailer 5
-
$1,242 AUD
€829 EUR
View
Most Expensive
NZ Jewellers
791f8a8a-b8ab-4661-a64a-50a80caa0400 · Nov 2
$2,635 AUD
$1,847 USD
View
Price under review
5 more retailers have this diamond
Prices start from $840 AUDSave up to $402 AUD

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 Oval
$840 AUD