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Oval|Natural|GIA

1.01ct M SI1 Oval Natural Diamond

GD • M/SI1 • GIA 2506467509

Shape and cutting style on the report: Oval brilliant

Certificate GIA 2506467509

Diamond specifications and retailer prices

From $1,979 AUD
As of November 5, 2026
Save $220 AUD (10%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,417 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 M colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2506467509. Listed at 10 retailers as of November 5, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
M
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2506467509
Dimensions8.55 × 5.37 × 3.33 mm
L/W Ratio1.59
Top View
8.55 mm5.37 mm1.01 ctM / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2506467509
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $2,199 AUD|Low: $1,355 AUD|High: $2,294 AUD|Avg: $1,862 AUD|+10.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8$1,355 AUD
Retailer 6$1,604 AUD
Retailer 2$1,802 AUD
Retailer 4$1,811 AUD
Retailer 7$1,958 AUD
Retailer 3$1,979 AUD
Retailer 1$2,199 AUD
Retailer 5$2,294 AUD

10 data points across 8 retailers

10 retailers$1,979 AUD to $2,199 AUD

Retailer 1
-
$1,802 AUD
Price last confirmed 8 days ago
Retailer 2
-
$1,802 AUD
View
Price last confirmed 29 days ago
Retailer 3
-
$1,802 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$1,872 AUD
View
Price last confirmed 38 days ago
B
Retailer 5
-
$1,979 AUD
View
Retailer 6
-
$2,078 AUD
View
Price last confirmed 38 days ago
Retailer 7
-
$2,090 AUD
View
Price last confirmed 66 days ago
B
Retailer 8
-
$2,199 AUD
View
Retailer 9
-
$4,395 AUD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
8675f7ad-b729-4f2c-89e2-2361dac058cd · Aug 29
$4,417 AUD
$3,035 USD
View
Price last confirmed 69 days ago
9 more retailers have this diamond
Prices start from $1,979 AUDSave up to $220 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
$1,979 AUD