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Round|Natural|GIA

1.01ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7492607140

Certificate GIA 7492607140

Diamond specifications and retailer prices

From $3,074 AUD
As of November 6, 2026
Save $5,617 AUD (65%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,691 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7492607140. Listed at 23 retailers as of November 5, 2026, with prices from $3,074 to $8,691, a $5,617 spread on the same certified stone. Diamond Quarter lists it at $8,691. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7492607140
Dimensions6.44 × 6.38 × 3.90 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Cert comments
Additional clouds a manufacturing remnant pinpoints and surface graining are not shown.
Key to symbols
Crystal, Cloud, Twinning Wisp, Feather, Indented Natural, Needle, Natural
Top View
6.44 mm6.38 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7492607140
Side View
Table 60.0%Crown 33.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 60.9%

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: $3,937 AUD|Low: $3,074 AUD|High: $7,294 AUD|Avg: $4,751 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$3,074 AUD
Retailer 8$3,797 AUD
Retailer 1$3,937 AUD
Retailer 2$4,330 AUD
Retailer 9$4,609 AUD
Retailer 5$4,785 AUD
Retailer 3$4,806 AUD
Retailer 4$5,021 AUD
Retailer 6$7,190 AUD

34 data points across 9 retailers

23 retailers$3,074 AUD to $8,691 AUD

A
Cheapest Retailer
-
$3,074 AUD
A
Retailer 2
-
$3,685 AUD
View
A
Retailer 3
-
$3,794 AUD
View
B+
Retailer 4
-
$3,797 AUD
View
Final sale: no returns
Retailer 5
-
$3,914 AUD
View
Price last confirmed 117 days ago
A
Retailer 6
-
$3,937 AUD
View
B+
Retailer 7
-
$3,962 AUD
View
B+
Retailer 8
-
$4,031 AUD
View
Retailer 9
-
$4,114 AUD
View
Price last confirmed 8 days ago
Retailer 10
-
$4,114 AUD
View
Price last confirmed 39 days ago
B+
Retailer 11
-
$4,114 AUD
View
B+
Retailer 12
-
$4,263 AUD
View
B+
Retailer 13
-
$4,320 AUD
View
B+
Retailer 14
-
$4,330 AUD
View
Retailer 15
-
$4,609 AUD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$4,686 AUD
View
Retailer 17
-
$4,748 AUD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$4,785 AUD
View
B+
Retailer 19
-
$4,806 AUD
View
B+
Retailer 20
-
$5,021 AUD
View
B
Retailer 21
-
$7,190 AUD
View
Retailer 22
-
$8,603 AUD
View
Price last confirmed 41 days ago
Most Expensive
B
Diamond Quarter
1.01SI1G74402076N · Nov 5
$8,691 AUD
£4,702 GBP
View
22 more retailers have this diamond
Prices start from $3,074 AUDSave up to $5,617 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 Round
$3,074 AUD