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Round|Natural|GIA

1.00ct K SI2 Round Natural Diamond

VG • K/SI2 • GIA 6462245524

Certificate GIA 6462245524

Diamond specifications and retailer prices

From $2,441 CAD
As of November 6, 2026
Save $4,093 CAD (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,535 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6462245524. Listed at 19 retailers as of November 5, 2026, with prices from $2,441 to $6,535, a $4,093 spread on the same certified stone. NZ Jewellers lists it at $6,535. 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

1.00
Carat
K
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6462245524
Dimensions6.35 × 6.33 × 4.00 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.35 mm6.33 mm1.00 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6462245524
Side View
Table 57.0%Crown 36.5°Girdle: ThickPavilion 41°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,535 CAD|Low: $2,370 CAD|High: $6,535 CAD|Avg: $3,187 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
November 6, 2026
Retailer 10$2,441 CAD
Retailer 9$2,464 CAD
Retailer 8$2,472 CAD
Retailer 2$2,598 CAD
Retailer 11$2,679 CAD
Retailer 12$2,679 CAD
Retailer 4$2,803 CAD
Retailer 5$2,892 CAD
Retailer 3$3,091 CAD
Retailer 6$3,628 CAD
Retailer 7$4,680 CAD
NZ Jewellers$6,535 CAD

37 data points across 12 retailers

19 retailers$2,441 CAD to $6,535 CAD

Retailer 1
-
$1,697 CAD
Price last confirmed 53 days ago
B+
Retailer 2
-
$2,441 CAD
View
B+
Retailer 3
-
$2,464 CAD
View
B+
Retailer 4
-
$2,472 CAD
View
B+
Retailer 5
-
$2,538 CAD
View
B+
Retailer 6
-
$2,598 CAD
View
Retailer 7
-
$2,679 CAD
View
Price last confirmed 28 days ago
Retailer 8
-
$2,679 CAD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$2,679 CAD
View
Retailer 10
-
$2,679 CAD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,803 CAD
View
B+
Retailer 12
-
$2,809 CAD
View
B+
Retailer 13
-
$2,870 CAD
View
B+
Retailer 14
-
$2,892 CAD
View
B
Retailer 15
-
$3,091 CAD
View
B
Retailer 16
-
$3,628 CAD
View
B
Retailer 17
-
$4,680 CAD
View
Retailer 18
-
$6,535 CAD
View
Price last confirmed 40 days ago
Most Expensive
C
NZ Jewellers
d964ecb5-fc1b-4257-8e6d-05cefd5d04ef · Nov 5
$6,535 CAD
$4,679 USD
View
18 more retailers have this diamond
Prices start from $2,441 CADSave up to $4,093 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.

B+
1.00ct Round
$2,441 CAD