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Oval|Natural|GIA

1.01ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 3555605853

Certificate GIA 3555605853

Diamond specifications and retailer prices

From $1,118 AUD
As of November 6, 2026
Save $2,562 AUD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,633 AUD at NZ Jewellers · As of August 29, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555605853. Listed at 18 retailers as of November 5, 2026, with a 229% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555605853
Dimensions7.80 × 5.71 × 3.33 mm
L/W Ratio1.37
Top View
7.80 mm5.71 mm1.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555605853
Side View
Table 57.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 58.4%

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 6
Current: $3,679 AUD|Low: $1,118 AUD|High: $3,918 AUD|Avg: $1,892 AUD|-6.1%
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 6, 2026
Retailer 16$1,118 AUD
Retailer 8$1,426 AUD
Retailer 14$1,474 AUD
Retailer 13$1,509 AUD
Retailer 2$1,543 AUD
Retailer 6$1,557 AUD
Retailer 11$1,562 AUD
Retailer 15$1,566 AUD
Retailer 7$1,675 AUD
Retailer 10$1,703 AUD
Retailer 17$1,741 AUD
Retailer 9$1,744 AUD
Retailer 12$1,751 AUD
Retailer 3$1,979 AUD
Retailer 5$2,183 AUD
Retailer 4$2,851 AUD
NZ Jewellers$3,679 AUD

26 data points across 17 retailers

18 retailers$1,118 AUD to $3,679 AUD

A
Cheapest Retailer
-
$1,118 AUD
A
Retailer 2
-
$1,426 AUD
View
A
Retailer 3
-
$1,474 AUD
View
A
Retailer 4
-
$1,509 AUD
View
A
Retailer 5
-
$1,543 AUD
View
Retailer 6
-
$1,557 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,562 AUD
View
A
Retailer 8
-
$1,566 AUD
View
A
Retailer 9
-
$1,675 AUD
View
A
Retailer 10
-
$1,703 AUD
View
A
Retailer 11
-
$1,741 AUD
View
A
Retailer 12
-
$1,744 AUD
View
A
Retailer 13
-
$1,751 AUD
View
B+
Retailer 14
-
$1,979 AUD
View
A
Retailer 15
-
$2,183 AUD
View
B+
Retailer 16
-
$2,851 AUD
View
B
Retailer 17
-
$3,679 AUD
View
Most Expensive
NZ Jewellers
6fac3f00-9c3c-4e33-bff0-8ffd04898738 · Aug 29
$4,633 AUD
$3,183 USD
View
Price last confirmed 69 days ago
17 more retailers have this diamond
Prices start from $1,118 AUDSave up to $2,562 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
$1,118 AUD