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Oval|Natural|GIA

1.01ct J SI1 Oval Natural Diamond

ID • J/SI1 • GIA 7546540924

Certificate GIA 7546540924

Diamond specifications and retailer prices

From $1,952 AUD
As of November 6, 2026
Save $4,359 AUD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,311 AUD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546540924. Listed at 14 retailers as of November 5, 2026, with prices from $1,952 to $6,311, a $4,359 spread on the same certified stone. NZ Jewellers lists it at $6,311. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7546540924
Dimensions8.44 × 5.40 × 3.40 mm
L/W Ratio1.56
Girdle conditionFaceted
Key to symbols
Feather, Cloud
Top View
8.44 mm5.40 mm1.01 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7546540924
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.9%

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: $6,311 AUD|Low: $1,952 AUD|High: $6,468 AUD|Avg: $3,140 AUD|-2.4%
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
November 6, 2026
Retailer 2$1,952 AUD
Retailer 3$2,065 AUD
Retailer 13$2,356 AUD
Retailer 5$2,509 AUD
Retailer 6$2,509 AUD
Retailer 11$2,678 AUD
Retailer 12$2,786 AUD
Retailer 8$2,873 AUD
Retailer 4$2,876 AUD
Retailer 7$3,157 AUD
Retailer 10$3,532 AUD
Retailer 9$4,520 AUD
NZ Jewellers$6,311 AUD

27 data points across 13 retailers

14 retailers$1,952 AUD to $6,311 AUD

A
Cheapest Retailer
-
$1,952 AUD
A
Retailer 2
-
$2,065 AUD
View
Final sale: no returns
A
Retailer 3
-
$2,356 AUD
View
B+
Retailer 4
-
$2,509 AUD
View
B+
Retailer 5
-
$2,509 AUD
View
B+
Retailer 6
-
$2,678 AUD
View
B+
Retailer 7
-
$2,786 AUD
View
B+
Retailer 8
-
$2,873 AUD
View
B+
Retailer 9
-
$2,876 AUD
View
B+
Retailer 10
-
$3,157 AUD
View
Retailer 11
-
$3,502 AUD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$3,532 AUD
View
B
Retailer 13
-
$4,520 AUD
View
Most Expensive
B
NZ Jewellers
c1676ce9-4889-4b8b-a993-504657f11774 · Nov 5
$6,311 AUD
$4,336 USD
View
13 more retailers have this diamond
Prices start from $1,952 AUDSave up to $4,359 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
1.01ct Oval
$1,952 AUD