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Round|Natural|GIA

1.01ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 2557081653

Certificate GIA 2557081653

Diamond specifications and retailer prices

From $2,216 CAD
As of November 4, 2026
Save $3,804 CAD (63%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,021 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2557081653. Listed at 21 retailers as of November 4, 2026, with prices from $2,216 to $6,021, a $3,804 spread on the same certified stone. NZ Jewellers lists it at $6,021. 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
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2557081653
Dimensions6.28 × 6.20 × 3.97 mm
L/W Ratio1.01
Top View
6.28 mm6.20 mm1.01 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557081653
Side View
Table 59.0%Crown 38°Girdle: STK-THKPavilion 40.2°Culet: NDepth 63.7%

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 4
Current: $6,021 CAD|Low: $2,198 CAD|High: $6,285 CAD|Avg: $3,166 CAD|-4.2%
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
Retailer 19
Retailer 20
November 6, 2026
Retailer 10$2,216 CAD
Retailer 5$2,377 CAD
Retailer 9$2,401 CAD
Retailer 17$2,409 CAD
Retailer 16$2,461 CAD
Retailer 12$2,501 CAD
Retailer 4$2,609 CAD
Retailer 11$2,645 CAD
Retailer 18$2,723 CAD
Retailer 8$2,729 CAD
Retailer 2$2,755 CAD
Retailer 7$2,891 CAD
Retailer 20$2,891 CAD
Retailer 13$2,989 CAD
Retailer 19$3,011 CAD
Retailer 14$3,110 CAD
Retailer 3$3,514 CAD
Retailer 15$3,662 CAD
Retailer 6$5,100 CAD
NZ Jewellers$6,021 CAD

22 data points across 20 retailers

21 retailers$2,216 CAD to $6,021 CAD

A
Cheapest Retailer
-
$2,216 CAD
A
Retailer 2
-
$2,377 CAD
View
A
Retailer 3
-
$2,401 CAD
View
A
Retailer 4
-
$2,409 CAD
View
Final sale: no returns
A
Retailer 5
-
$2,461 CAD
View
A
Retailer 6
-
$2,501 CAD
View
A
Retailer 7
-
$2,609 CAD
View
Retailer 8
-
$2,645 CAD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$2,723 CAD
View
A
Retailer 10
-
$2,729 CAD
View
A
Retailer 11
-
$2,755 CAD
View
Retailer 12
-
$2,772 CAD
View
Price last confirmed 19 days ago
A
Retailer 13
-
$2,891 CAD
View
A
Retailer 14
-
$2,891 CAD
View
A
Retailer 15
-
$2,989 CAD
View
A
Retailer 16
-
$3,011 CAD
View
A
Retailer 17
-
$3,110 CAD
View
A
Retailer 18
-
$3,514 CAD
View
A
Retailer 19
-
$3,662 CAD
View
B+
Retailer 20
-
$5,100 CAD
View
Most Expensive
B
NZ Jewellers
9f7fd540-7054-4b8c-89a5-bb0bae5a470f · Nov 5
$6,021 CAD
$4,311 USD
View
20 more retailers have this diamond
Prices start from $2,216 CADSave up to $3,804 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