Oval|Natural|GIA

0.73ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 2566538047

Certificate GIA 2566538047

Diamond specifications and retailer prices

From $1,258 AUD
$884 USD
As of October 31, 2026
10 retailers carry this diamond
Most expensive: $3,418 AUD at NZ Jewellers · As of October 20, 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 I 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 2566538047. Listed at 10 retailers as of October 31, 2026. 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

0.73
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566538047
Dimensions7.00 × 5.00 × 3.18 mm
L/W Ratio1.40
Girdle conditionThick
Top View
7.00 mm5.00 mm0.73 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566538047
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $3,418 AUD|Low: $772 AUD|High: $3,418 AUD|Avg: $1,477 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 23, 2026
Retailer 7$772 AUD
Retailer 4$812 AUD
Retailer 9$1,106 AUD
Retailer 3$1,241 AUD
Retailer 8$1,258 AUD
Retailer 10$1,279 AUD
Retailer 5$1,446 AUD
Retailer 2$1,535 AUD
Retailer 6$2,007 AUD
NZ Jewellers$3,418 AUD

6 data points across 10 retailers

10 retailers

Retailer 1
-
$812 AUD
₹54,301 INR
Price last confirmed 10 days ago
Retailer 2
-
$997 AUD
$700 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$1,106 AUD
$777 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$1,241 AUD
£687 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,258 AUD
$884 USD
View
Retailer 6
-
$1,279 AUD
$898 USD
View
Price last confirmed 18 days ago
Retailer 7
-
$1,446 AUD
£800 GBP
View
Price last confirmed 9 days ago
Retailer 8
-
$1,535 AUD
€1,027 EUR
View
Price last confirmed 9 days ago
Retailer 9
-
$2,007 AUD
£1,110 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
24ff0d5c-279a-49aa-8b58-da7ec61012a6 · Oct 20
$3,418 AUD
$2,401 USD
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from $1,258 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+
0.73ct Oval
$1,258 AUD