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Oval|Natural|GIA

0.50ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 5563456925

Certificate GIA 5563456925

Diamond specifications and retailer prices

From $729 AUD
HK$4,000 HKD
As of November 1, 2026
Save $1,982 AUD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,711 AUD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563456925. Listed at 16 retailers as of October 30, 2026, with prices from $729 to $2,711, a $1,982 spread on the same certified stone. NZ Jewellers lists it at $2,711. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563456925
Dimensions6.41 × 4.67 × 2.76 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.41 mm4.67 mm0.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5563456925
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

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 1
Current: $2,711 AUD|Low: $729 AUD|High: $2,711 AUD|Avg: $1,137 AUD
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
November 1, 2026
Retailer 8$729 AUD
Retailer 15$797 AUD
Retailer 16$864 AUD
Retailer 12$883 AUD
Retailer 5$901 AUD
Retailer 13$931 AUD
Retailer 14$931 AUD
Retailer 4$998 AUD
Retailer 6$998 AUD
Retailer 2$1,033 AUD
Retailer 7$1,049 AUD
Retailer 3$1,052 AUD
Retailer 10$1,062 AUD
Retailer 11$1,277 AUD
Retailer 9$1,996 AUD
NZ Jewellers$2,711 AUD

31 data points across 16 retailers

16 retailers$729 AUD to $2,711 AUD

A
Cheapest Retailer
-
$729 AUD
HK$4,000 HKD
A
Retailer 2
-
$797 AUD
$560 USD
View
Final sale: no returns
A
Retailer 3
-
$864 AUD
$607 USD
View
Retailer 4
-
$883 AUD
$620 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$901 AUD
SGD 855 SGD
View
A
Retailer 6
-
$931 AUD
$654 USD
View
A
Retailer 7
-
$931 AUD
$654 USD
View
B+
Retailer 8
-
$998 AUD
$701 USD
View
B+
Retailer 9
-
$998 AUD
$701 USD
View
B+
Retailer 10
-
$1,033 AUD
£571 GBP
View
B+
Retailer 11
-
$1,049 AUD
$737 USD
View
B+
Retailer 12
-
$1,052 AUD
$739 USD
View
B+
Retailer 13
-
$1,062 AUD
£588 GBP
View
B+
Retailer 14
-
$1,277 AUD
€854 EUR
View
B
Retailer 15
-
$1,996 AUD
£1,104 GBP
View
Most Expensive
B
NZ Jewellers
c175b8fd-af4f-4775-a525-b085b5423da0 · Oct 30
$2,711 AUD
$1,904 USD
View
15 more retailers have this diamond
Prices start from $729 AUDSave up to $1,982 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
$729 AUD