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Oval|Natural|GIA

1.01ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 6561009611

Certificate GIA 6561009611

Diamond specifications and retailer prices

From $3,535 AUD
As of November 6, 2026
Save $4,375 AUD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,975 AUD at NZ Jewellers · As of September 20, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561009611. Listed at 18 retailers as of November 4, 2026, with a 124% 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561009611
Dimensions7.75 × 5.54 × 3.33 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural
Top View
7.75 mm5.54 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561009611
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.1%

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: $3,535 AUD|Low: $3,502 AUD|High: $8,200 AUD|Avg: $4,871 AUD|-5.2%
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
November 6, 2026
Retailer 1$3,535 AUD
Retailer 11$3,540 AUD
Retailer 5$3,765 AUD
Retailer 6$4,170 AUD
Retailer 2$4,512 AUD
Retailer 12$4,592 AUD
Retailer 7$4,601 AUD
Retailer 13$4,608 AUD
Retailer 4$4,921 AUD
Retailer 10$4,925 AUD
Retailer 8$5,206 AUD
Retailer 14$5,539 AUD
Retailer 3$6,657 AUD
Retailer 9$7,910 AUD

25 data points across 14 retailers

18 retailers$3,535 AUD to $7,910 AUD

A
Cheapest Retailer
-
$3,535 AUD
A
Retailer 2
-
$3,540 AUD
View
A
Retailer 3
-
$3,765 AUD
View
Final sale: no returns
A
Retailer 4
-
$4,170 AUD
View
B+
Retailer 5
-
$4,512 AUD
View
B+
Retailer 6
-
$4,592 AUD
View
B+
Retailer 7
-
$4,601 AUD
View
Retailer 8
-
$4,608 AUD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$4,921 AUD
View
B+
Retailer 10
-
$4,925 AUD
View
Retailer 11
-
$5,152 AUD
View
Price last confirmed 47 days ago
B+
Retailer 12
-
$5,206 AUD
View
Retailer 13
-
$5,229 AUD
View
Price last confirmed 30 days ago
Retailer 14
-
$5,826 AUD
View
Price last confirmed 66 days ago
B
Retailer 15
-
$6,657 AUD
View
B
Retailer 16
-
$7,910 AUD
View
Retailer 17
-
$8,798 AUD
View
Price last confirmed 68 days ago
Most Expensive
NZ Jewellers
c5cb34d5-f515-4437-9a0f-8da5fefccc24 · Sep 20
$8,975 AUD
$6,167 USD
View
Price last confirmed 47 days ago
17 more retailers have this diamond
Prices start from $3,535 AUDSave up to $4,375 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
$3,535 AUD