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Oval|Natural|GIA

1.30ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 5523434929

Certificate GIA 5523434929

Diamond specifications and retailer prices

From $3,251 AUD
HK$17,800 HKD
As of November 1, 2026
Save $5,707 AUD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,958 AUD at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5523434929. Listed at 18 retailers as of October 30, 2026, with prices from $3,251 to $8,958, a $5,707 spread on the same certified stone. NZ Jewellers lists it at $8,958. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5523434929
Dimensions8.37 × 6.00 × 3.74 mm
L/W Ratio1.39
Top View
8.37 mm6.00 mm1.30 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5523434929
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $8,958 AUD|Low: $3,233 AUD|High: $9,002 AUD|Avg: $4,763 AUD|-0.5%
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 2, 2026
Retailer 14$3,251 AUD
Retailer 2$3,286 AUD
Retailer 8$3,734 AUD
Retailer 4$3,837 AUD
Retailer 5$4,181 AUD
Retailer 3$4,285 AUD
Retailer 16$4,285 AUD
Retailer 17$4,449 AUD
Retailer 15$4,488 AUD
Retailer 7$4,533 AUD
Retailer 11$4,581 AUD
Retailer 9$4,643 AUD
Retailer 6$4,944 AUD
Retailer 10$5,015 AUD
Retailer 13$5,267 AUD
Retailer 12$7,165 AUD
NZ Jewellers$8,958 AUD

27 data points across 17 retailers

18 retailers$3,251 AUD to $8,958 AUD

A
Cheapest Retailer
-
$3,251 AUD
HK$17,800 HKD
A
Retailer 2
-
$3,286 AUD
₹219,290 INR
View
Retailer 3
-
$3,734 AUD
$2,617 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$3,837 AUD
$2,689 USD
View
B+
Retailer 5
-
$4,181 AUD
$2,930 USD
View
B+
Retailer 6
-
$4,285 AUD
$3,003 USD
View
B+
Retailer 7
-
$4,285 AUD
$3,003 USD
View
B+
Retailer 8
-
$4,449 AUD
$3,118 USD
View
B+
Retailer 9
-
$4,488 AUD
$3,145 USD
View
Retailer 10
-
$4,522 AUD
$3,169 USD
View
Price last confirmed 105 days ago
B+
Retailer 11
-
$4,533 AUD
SGD 4,293 SGD
View
B+
Retailer 12
-
$4,581 AUD
£2,528 GBP
View
Retailer 13
-
$4,643 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
$4,944 AUD
$3,465 USD
View
B
Retailer 15
-
$5,015 AUD
€3,347 EUR
View
B+
Retailer 16
-
$5,267 AUD
ZAR 59,628 ZAR
View
B
Retailer 17
-
$7,165 AUD
£3,954 GBP
View
Most Expensive
B
NZ Jewellers
a9a21021-85e4-4f09-acf9-2f6dcc596273 · Oct 30
$8,958 AUD
$6,278 USD
View
17 more retailers have this diamond
Prices start from $3,251 AUDSave up to $5,707 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
$3,251 AUD