Round|Natural|GIA

1.01ct G SI2 Round Natural Diamond

ID • G/SI2 • GIA 397

Certificate GIA 397

Diamond specifications and retailer prices

From $2,501 CAD
As of November 6, 2026
Save $5,222 CAD (68%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $7,723 CAD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 33 retailers as of November 2, 2026, with prices from $2,501 to $7,723, a $5,222 spread on the same certified stone. NZ Jewellers lists it at $7,723. 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
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 397
Dimensions6.37 × 6.41 × 3.99 mm
L/W Ratio1.01
Top View
6.37 mm6.41 mm1.01 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 397
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $7,723 CAD|Low: $2,499 CAD|High: $7,723 CAD|Avg: $3,514 CAD|+28.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$2,501 CAD
Retailer 8$2,726 CAD
Retailer 4$2,877 CAD
Retailer 5$3,514 CAD
Retailer 7$3,589 CAD
Retailer 9$3,683 CAD
Retailer 6$3,694 CAD
Retailer 3$3,836 CAD
NZ Jewellers$7,723 CAD

34 data points across 9 retailers

33 retailers$2,501 CAD to $7,723 CAD

A
Cheapest Retailer
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$2,501 CAD
Retailer 2
-
$2,515 CAD
View
Price last confirmed 28 days ago
Retailer 3
-
$2,515 CAD
View
Price last confirmed 23 days ago
Retailer 4
-
$2,528 CAD
View
Price last confirmed 29 days ago
Retailer 5
-
$2,726 CAD
View
Price last confirmed 12 days ago
Retailer 6
-
$2,726 CAD
View
Price last confirmed 15 days ago
Retailer 7
-
$2,726 CAD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,726 CAD
View
A
Retailer 9
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$2,852 CAD
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Retailer 10
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$2,852 CAD
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Price last confirmed 15 days ago
Retailer 11
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$2,870 CAD
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Price last confirmed 55 days ago
Retailer 12
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$2,870 CAD
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Price last confirmed 60 days ago
A
Retailer 13
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$2,877 CAD
View
A
Retailer 14
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$2,948 CAD
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Retailer 15
-
$2,987 CAD
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Price last confirmed 8 days ago
A
Retailer 16
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$3,110 CAD
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A
Retailer 17
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$3,147 CAD
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Retailer 18
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$3,147 CAD
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Price last confirmed 14 days ago
A
Retailer 19
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$3,254 CAD
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Retailer 20
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$3,313 CAD
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Price last confirmed 59 days ago
Retailer 21
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$3,313 CAD
View
Price last confirmed 56 days ago
A
Retailer 22
-
$3,514 CAD
View
A
Retailer 23
-
$3,589 CAD
View
B+
Retailer 24
-
$3,694 CAD
View
B+
Retailer 25
-
$3,836 CAD
View
Retailer 26
-
$6,001 CAD
View
Price last confirmed 55 days ago
Retailer 27
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$6,137 CAD
View
Price last confirmed 28 days ago
Retailer 28
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$6,137 CAD
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Price last confirmed 23 days ago
Retailer 29
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$6,167 CAD
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Price last confirmed 34 days ago
B
Retailer 30
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$6,504 CAD
View
B
Retailer 31
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$6,651 CAD
View
Retailer 32
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$6,651 CAD
View
Price last confirmed 14 days ago
Most Expensive
B
NZ Jewellers
4d9d9a71-8e52-44bc-81bf-1cf927de557f · Nov 2
$7,723 CAD
$5,530 USD
View
32 more retailers have this diamond
Prices start from $2,501 CADSave up to $5,222 CAD

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
$2,501 CAD