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Round|Natural|GIA

1.00ct K I1 Round Natural Diamond

EX • K/I1 • GIA 7408585960

Certificate GIA 7408585960

Diamond specifications and retailer prices

From $1,877 CAD
As of November 4, 2026
Save $4,286 CAD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,163 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 I1 clarity (included), with a top-tier cut grade and certified by GIA 7408585960. Listed at 10 retailers as of November 4, 2026, with prices from $1,877 to $6,163, a $4,286 spread on the same certified stone. NZ Jewellers lists it at $6,163. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7408585960
Dimensions6.40 × 6.35 × 4.00 mm
L/W Ratio1.01
Top View
6.40 mm6.35 mm1.00 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7408585960
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 62.8%

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 4
Current: $6,163 CAD|Low: $1,823 CAD|High: $6,163 CAD|Avg: $3,065 CAD|+1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4$1,877 CAD
Retailer 5$2,022 CAD
Retailer 11$2,303 CAD
Retailer 8$2,457 CAD
Retailer 6$2,526 CAD
Retailer 9$2,526 CAD
Retailer 7$2,644 CAD
Retailer 10$2,916 CAD
Retailer 2$3,427 CAD
Retailer 3$4,017 CAD
NZ Jewellers$6,163 CAD

21 data points across 11 retailers

10 retailers$1,877 CAD to $6,163 CAD

B+
Cheapest Retailer
-
$1,877 CAD
B+
Retailer 2
-
$2,022 CAD
View
B
Retailer 3
-
$2,303 CAD
View
B
Retailer 4
-
$2,457 CAD
View
B
Retailer 5
-
$2,526 CAD
View
Retailer 6
-
$2,526 CAD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$2,644 CAD
View
B
Retailer 8
-
$2,916 CAD
View
B
Retailer 9
-
$3,427 CAD
View
Most Expensive
C
NZ Jewellers
8e3cbb2b-0106-4ca0-9f5c-09159c98046d · Nov 5
$6,163 CAD
$4,413 USD
View
9 more retailers have this diamond
Prices start from $1,877 CADSave up to $4,286 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
$1,877 CAD