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Oval|Natural|GIA

1.30ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 5543556758

Certificate GIA 5543556758

Diamond specifications and retailer prices

From $3,754 AUD
HK$20,600 HKD
As of October 31, 2026
Save $4,633 AUD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,858 AUD at NZ Jewellers · As of September 25, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543556758. Listed at 21 retailers as of October 29, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 5543556758
Dimensions8.26 × 6.02 × 3.96 mm
L/W Ratio1.37
Top View
8.26 mm6.02 mm1.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543556758
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 40.5°Culet: NoneDepth 65.8%

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: Oct 31
Current: $6,131 AUD|Low: $3,717 AUD|High: $8,604 AUD|Avg: $5,245 AUD|+0.3%
Retailer 1
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
October 31, 2026
Retailer 10$3,754 AUD
Retailer 16$3,939 AUD
Retailer 15$4,033 AUD
Retailer 17$4,170 AUD
Retailer 3$4,385 AUD
Retailer 14$4,543 AUD
Retailer 7$4,559 AUD
Retailer 5$4,669 AUD
Retailer 8$4,800 AUD
Retailer 11$4,808 AUD
Retailer 13$5,125 AUD
Retailer 9$5,446 AUD
Retailer 6$5,463 AUD
Retailer 12$5,735 AUD
Retailer 1$6,131 AUD
Retailer 2$7,544 AUD
Retailer 4$8,387 AUD

33 data points across 17 retailers

21 retailers$3,754 AUD to $8,387 AUD

A
Cheapest Retailer
-
$3,754 AUD
HK$20,600 HKD
A
Retailer 2
-
$3,939 AUD
$2,767 USD
View
A
Retailer 3
-
$4,033 AUD
$2,833 USD
View
A
Retailer 4
-
$4,170 AUD
$2,929 USD
View
Final sale: no returns
A
Retailer 5
-
$4,355 AUD
View
A
Retailer 6
-
$4,385 AUD
$3,080 USD
View
A
Retailer 7
-
$4,543 AUD
$3,191 USD
View
A
Retailer 8
-
$4,559 AUD
$3,202 USD
View
A
Retailer 9
-
$4,669 AUD
$3,280 USD
View
A
Retailer 10
-
$4,800 AUD
SGD 4,556 SGD
View
B+
Retailer 11
-
$4,801 AUD
View
A
Retailer 12
-
$4,808 AUD
£2,659 GBP
View
B+
Retailer 13
-
$5,125 AUD
$3,600 USD
View
Retailer 14
-
$5,125 AUD
$3,600 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$5,446 AUD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$5,463 AUD
$3,838 USD
View
B+
Retailer 17
-
$5,735 AUD
€3,837 EUR
View
B+
Retailer 18
-
$6,131 AUD
ZAR 69,578 ZAR
View
Retailer 19
-
$7,544 AUD
$5,300 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
$8,387 AUD
£4,639 GBP
View
Most Expensive
NZ Jewellers
2bdab22d-70ce-4ff6-9165-a556d3a37a6b · Sep 25
$8,858 AUD
$6,222 USD
View
Price last confirmed 36 days ago
20 more retailers have this diamond
Prices start from $3,754 AUDSave up to $4,633 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
$3,754 AUD