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Oval|Natural|GIA

0.73ct J SI1 Oval Natural Diamond

GD • J/SI1 • GIA 2526507045

Certificate GIA 2526507045

Diamond specifications and retailer prices

From $1,028 AUD
As of November 5, 2026
Save $1,073 AUD (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,598 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.73ct natural oval diamond

This 0.73ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526507045. Listed at 17 retailers as of November 2, 2026, with a 104% 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

0.73
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526507045
Dimensions7.29 × 5.06 × 3.16 mm
L/W Ratio1.44
Top View
7.29 mm5.06 mm0.73 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526507045
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.4%

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 5
Current: $3,598 AUD|Low: $959 AUD|High: $3,598 AUD|Avg: $1,417 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
November 6, 2026
Retailer 14$1,028 AUD
Retailer 7$1,058 AUD
Retailer 12$1,121 AUD
Retailer 4$1,147 AUD
Retailer 6$1,147 AUD
Retailer 9$1,161 AUD
Retailer 15$1,164 AUD
Retailer 5$1,191 AUD
Retailer 16$1,323 AUD
Retailer 10$1,365 AUD
Retailer 3$1,397 AUD
Retailer 17$1,550 AUD
Retailer 2$1,614 AUD
Retailer 8$1,704 AUD
Retailer 11$1,712 AUD
Retailer 13$2,100 AUD
NZ Jewellers$3,598 AUD

43 data points across 17 retailers

17 retailers$1,028 AUD to $2,100 AUD

A
Cheapest Retailer
-
$1,028 AUD
B+
Retailer 2
-
$1,058 AUD
View
Final sale: no returns
B+
Retailer 3
-
$1,121 AUD
View
Retailer 4
-
$1,147 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,147 AUD
View
Retailer 6
-
$1,161 AUD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$1,164 AUD
View
B+
Retailer 8
-
$1,191 AUD
View
B
Retailer 9
-
$1,323 AUD
View
B
Retailer 10
-
$1,365 AUD
View
B
Retailer 11
-
$1,397 AUD
View
B
Retailer 12
-
$1,550 AUD
View
B
Retailer 13
-
$1,614 AUD
View
Retailer 14
-
$1,704 AUD
View
Price last confirmed 32 days ago
B
Retailer 15
-
$1,712 AUD
View
B
Retailer 16
-
$2,100 AUD
View
Most Expensive
NZ Jewellers
2a84e811-3822-4082-998f-e850ced39ee9 · Nov 5
$3,598 AUD
$2,472 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,028 AUDSave up to $1,073 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
0.73ct Oval
$1,028 AUD