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Round|Natural|GIA

1.01ct G SI2 Round Natural Diamond

VG • G/SI2 • GIA 1559955343

Certificate GIA 1559955343

Diamond specifications and retailer prices

From $2,216 CAD
As of November 4, 2026
Save $3,926 CAD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,142 CAD at NZ Jewellers · As of November 5, 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 very-good cut grade and certified by GIA 1559955343. Listed at 18 retailers as of November 4, 2026, with prices from $2,216 to $6,142, a $3,926 spread on the same certified stone. NZ Jewellers lists it at $6,142. 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
G
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1559955343
Dimensions6.22 × 6.26 × 4.03 mm
L/W Ratio1.01
Top View
6.22 mm6.26 mm1.01 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559955343
Side View
Table 58.0%Crown 36.5°Girdle: STK-THKPavilion 41°Culet: NoneDepth 64.6%

Caratlytics Score

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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 4
Current: $6,142 CAD|Low: $2,198 CAD|High: $6,142 CAD|Avg: $3,322 CAD
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
Retailer 18
November 6, 2026
Retailer 16$2,216 CAD
Retailer 12$2,230 CAD
Retailer 15$2,619 CAD
Retailer 5$2,654 CAD
Retailer 2$2,695 CAD
Retailer 6$2,888 CAD
Retailer 4$2,938 CAD
Retailer 17$2,938 CAD
Retailer 10$3,074 CAD
Retailer 9$3,080 CAD
Retailer 18$3,131 CAD
Retailer 11$3,173 CAD
Retailer 3$3,222 CAD
Retailer 8$3,391 CAD
Retailer 13$3,776 CAD
Retailer 7$4,282 CAD
Retailer 14$5,134 CAD
NZ Jewellers$6,142 CAD

25 data points across 18 retailers

18 retailers$2,216 CAD to $6,142 CAD

A
Cheapest Retailer
-
$2,216 CAD
A
Retailer 2
-
$2,230 CAD
View
A
Retailer 3
-
$2,619 CAD
View
A
Retailer 4
-
$2,654 CAD
View
A
Retailer 5
-
$2,695 CAD
View
A
Retailer 6
-
$2,888 CAD
View
A
Retailer 7
-
$2,938 CAD
View
Retailer 8
-
$2,938 CAD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$3,074 CAD
View
Retailer 10
-
$3,080 CAD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$3,131 CAD
View
A
Retailer 12
-
$3,173 CAD
View
A
Retailer 13
-
$3,222 CAD
View
A
Retailer 14
-
$3,391 CAD
View
B+
Retailer 15
-
$3,776 CAD
View
B+
Retailer 16
-
$4,282 CAD
View
B+
Retailer 17
-
$5,134 CAD
View
Most Expensive
B
NZ Jewellers
74968375-cefe-4ff0-b76b-3330e02d84f7 · Nov 5
$6,142 CAD
$4,398 USD
View
17 more retailers have this diamond
Prices start from $2,216 CADSave up to $3,926 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
$2,216 CAD