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Oval|Natural|GIA

1.01ct J I1 Oval Natural Diamond

ID • J/I1 • GIA 7458269909

Certificate GIA 7458269909

Diamond specifications and retailer prices

From $1,733 AUD
$1,217 USD
As of October 30, 2026
Save $1,143 AUD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,337 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7458269909. Listed at 8 retailers as of October 30, 2026, with a 66% 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

1.01
Carat
J
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7458269909
Dimensions8.14 × 5.43 × 3.47 mm
L/W Ratio1.50
Top View
8.14 mm5.43 mm1.01 ctJ / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7458269909
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,337 AUD|Low: $1,733 AUD|High: $5,337 AUD|Avg: $2,629 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4$1,733 AUD
Retailer 10$1,810 AUD
Retailer 3$1,913 AUD
Retailer 6$1,983 AUD
Retailer 5$2,288 AUD
Retailer 9$2,351 AUD
Retailer 7$2,604 AUD
Retailer 2$2,876 AUD
Retailer 8$3,203 AUD
NZ Jewellers$5,337 AUD

16 data points across 10 retailers

8 retailers$1,733 AUD to $2,876 AUD

B+
Cheapest Retailer
-
$1,733 AUD
$1,217 USD
B+
Retailer 2
-
$1,913 AUD
$1,344 USD
View
Retailer 3
-
$1,983 AUD
$1,393 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$1,983 AUD
$1,393 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$2,074 AUD
$1,457 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$2,288 AUD
$1,607 USD
View
Price last confirmed 33 days ago
B
Retailer 7
-
$2,876 AUD
€1,924 EUR
View
Most Expensive
NZ Jewellers
10a9381f-2484-4afe-84ab-b13ff80377cf · Sep 30
$5,337 AUD
$3,749 USD
View
Price last confirmed 32 days ago
7 more retailers have this diamond
Prices start from $1,733 AUDSave up to $1,143 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+
1.01ct Oval
$1,733 AUD