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Oval|Natural|GIA

1.30ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 7522178669

Certificate GIA 7522178669

Diamond specifications and retailer prices

From $3,014 AUD
As of November 6, 2026
Save $4,397 AUD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,411 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7522178669. Listed at 17 retailers as of November 5, 2026, with prices from $3,014 to $7,411, a $4,397 spread on the same certified stone. NZ Jewellers lists it at $7,411. 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

1.30
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7522178669
Dimensions8.19 × 5.88 × 3.71 mm
L/W Ratio1.39
Top View
8.19 mm5.88 mm1.30 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7522178669
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.2%

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 6
Current: $3,014 AUD|Low: $3,014 AUD|High: $6,286 AUD|Avg: $4,051 AUD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$3,014 AUD
Retailer 7$3,272 AUD
Retailer 2$3,532 AUD
Retailer 3$3,751 AUD
Retailer 6$4,208 AUD
Retailer 5$4,424 AUD
Retailer 4$6,193 AUD

28 data points across 7 retailers

17 retailers$3,014 AUD to $7,411 AUD

A
Cheapest Retailer
-
$3,014 AUD
A
Retailer 2
-
$3,203 AUD
View
A
Retailer 3
-
$3,272 AUD
View
Final sale: no returns
A
Retailer 4
-
$3,532 AUD
View
Retailer 5
-
$3,545 AUD
View
Price last confirmed 45 days ago
Retailer 6
-
$3,545 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,545 AUD
View
B+
Retailer 8
-
$3,708 AUD
View
B+
Retailer 9
-
$3,748 AUD
View
B+
Retailer 10
-
$3,751 AUD
View
B+
Retailer 11
-
$4,090 AUD
View
Retailer 12
-
$4,090 AUD
View
Price last confirmed 45 days ago
B+
Retailer 13
-
$4,208 AUD
View
B+
Retailer 14
-
$4,424 AUD
View
B
Retailer 15
-
$6,193 AUD
View
Retailer 16
-
$7,411 AUD
View
Price last confirmed 42 days ago
Most Expensive
C
NZ Jewellers
a0947c30-8c3d-48e8-9425-674894da9b3f · Nov 5
$7,411 AUD
$5,092 USD
View
16 more retailers have this diamond
Prices start from $3,014 AUDSave up to $4,397 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
1.30ct Oval
$3,014 AUD