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Oval|Natural|GIA

1.03ct J IF Oval Natural Diamond

ID • J/IF • GIA 6233027386

Certificate GIA 6233027386

Diamond specifications and retailer prices

From $3,905 AUD
As of November 3, 2026
Save $3,723 AUD (49%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,967 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.03ct natural oval diamond

This 1.03ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6233027386. Listed at 22 retailers as of November 3, 2026, with a 95% 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

1.03
Carat
J
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6233027386
Dimensions8.34 × 5.73 × 3.48 mm
L/W Ratio1.46
Top View
8.34 mm5.73 mm1.03 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6233027386
Side View
Table 57.0%CrownGirdle: THK-MEDPavilionCulet: NDepth 60.7%

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: Nov 3
Current: $7,967 AUD|Low: $4,090 AUD|High: $7,967 AUD|Avg: $5,132 AUD
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
November 4, 2026
Retailer 8$4,090 AUD
Retailer 6$4,221 AUD
Retailer 14$4,279 AUD
Retailer 4$4,439 AUD
Retailer 5$4,573 AUD
Retailer 12$4,573 AUD
Retailer 13$4,599 AUD
Retailer 7$4,732 AUD
Retailer 11$4,749 AUD
Retailer 3$5,277 AUD
Retailer 9$5,353 AUD
Retailer 10$5,621 AUD
Retailer 2$7,628 AUD
NZ Jewellers$7,967 AUD

26 data points across 14 retailers

22 retailers$3,905 AUD to $7,628 AUD

B+
Cheapest Retailer
-
$3,905 AUD
B+
Retailer 2
-
$4,090 AUD
View
B+
Retailer 3
-
$4,095 AUD
View
B+
Retailer 4
-
$4,221 AUD
View
Final sale: no returns
B+
Retailer 5
-
$4,279 AUD
View
B+
Retailer 6
-
$4,439 AUD
View
Retailer 7
-
$4,573 AUD
View
Price last confirmed 36 days ago
Retailer 8
-
$4,573 AUD
View
Price last confirmed 11 days ago
Retailer 9
-
$4,573 AUD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$4,599 AUD
View
B+
Retailer 11
-
$4,732 AUD
View
Retailer 12
-
$4,749 AUD
View
Price last confirmed 38 days ago
Retailer 13
-
$4,749 AUD
View
Price last confirmed 12 days ago
Retailer 14
-
$4,884 AUD
View
Price last confirmed 30 days ago
B
Retailer 15
-
$5,119 AUD
View
Retailer 16
-
$5,277 AUD
View
Price last confirmed 38 days ago
Retailer 17
-
$5,277 AUD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$5,353 AUD
View
B
Retailer 19
-
$5,621 AUD
View
B
Retailer 20
-
$7,628 AUD
View
Retailer 21
-
$7,967 AUD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
f96ea21d-45f3-4e51-a2a2-c97d7bf83a3d · Oct 27
$7,967 AUD
$5,474 USD
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from $3,905 AUDSave up to $3,723 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+
1.03ct Oval
$3,905 AUD