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Oval|Natural|GIA

0.50ct G SI2 Oval Natural Diamond

GD • G/SI2 • GIA 7552923072

Certificate GIA 7552923072

Diamond specifications and retailer prices

From $915 AUD
$643 USD
As of October 31, 2026
Save $1,990 AUD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,166 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7552923072. Listed at 18 retailers as of October 30, 2026, with a 217% 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552923072
Dimensions6.59 × 4.30 × 2.78 mm
L/W Ratio1.53
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.59 mm4.30 mm0.50 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7552923072
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.7%

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: $3,166 AUD|Low: $578 AUD|High: $3,166 AUD|Avg: $1,217 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
Retailer 17
Retailer 18
October 31, 2026
Retailer 10$578 AUD
Retailer 9$915 AUD
Retailer 16$940 AUD
Retailer 5$960 AUD
Retailer 13$985 AUD
Retailer 14$985 AUD
Retailer 7$994 AUD
Retailer 18$1,055 AUD
Retailer 8$1,071 AUD
Retailer 3$1,122 AUD
Retailer 12$1,210 AUD
Retailer 2$1,210 AUD
Retailer 15$1,211 AUD
Retailer 17$1,281 AUD
Retailer 11$1,435 AUD
Retailer 6$2,334 AUD
Retailer 4$2,906 AUD
NZ Jewellers$3,166 AUD

19 data points across 18 retailers

18 retailers$915 AUD to $2,906 AUD

B+
Cheapest Retailer
-
$915 AUD
$643 USD
B+
Retailer 2
-
$940 AUD
$660 USD
View
B+
Retailer 3
-
$955 AUD
View
B+
Retailer 4
-
$960 AUD
$674 USD
View
B+
Retailer 5
-
$985 AUD
$692 USD
View
B+
Retailer 6
-
$985 AUD
$692 USD
View
B+
Retailer 7
-
$994 AUD
$698 USD
View
B+
Retailer 8
-
$1,055 AUD
$741 USD
View
B+
Retailer 9
-
$1,071 AUD
$752 USD
View
B
Retailer 10
-
$1,122 AUD
$788 USD
View
B
Retailer 11
-
$1,210 AUD
£669 GBP
View
B
Retailer 12
-
$1,210 AUD
£669 GBP
View
B
Retailer 13
-
$1,211 AUD
$851 USD
View
B
Retailer 14
-
$1,281 AUD
$900 USD
View
B
Retailer 15
-
$1,435 AUD
€960 EUR
View
C
Retailer 16
-
$2,334 AUD
£1,291 GBP
View
C
Retailer 17
-
$2,906 AUD
CA$2,835 CAD
View
Most Expensive
NZ Jewellers
53c703c1-2ed3-4f56-b049-c2dd519f779c · Oct 30
$3,166 AUD
$2,224 USD
View
Price under review
17 more retailers have this diamond
Prices start from $915 AUDSave up to $1,990 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.

B+
0.50ct Oval
$915 AUD