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1.04ct K I1 Round Natural Diamond

EX • K/I1 • GIA 2507375270

Shape and cutting style on the report: Round brilliant

Certificate GIA 2507375270

Diamond specifications and retailer prices

From $1,899 CAD
As of November 5, 2026
Save $4,501 CAD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,401 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.04ct natural round diamond

This 1.04ct 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 2507375270. Listed at 10 retailers as of November 5, 2026, with prices from $1,899 to $6,401, a $4,501 spread on the same certified stone. NZ Jewellers lists it at $6,401. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
K
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2507375270
Dimensions6.47 × 6.50 × 4.01 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.47 mm6.50 mm1.04 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507375270
Side View
Table 60.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 61.8%

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 5
Current: $6,401 CAD|Low: $1,894 CAD|High: $6,401 CAD|Avg: $3,001 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$1,899 CAD
Retailer 4$1,912 CAD
Retailer 6$2,391 CAD
Retailer 5$2,547 CAD
Retailer 8$2,624 CAD
Retailer 10$2,624 CAD
Retailer 7$2,746 CAD
Retailer 9$3,028 CAD
Retailer 2$3,557 CAD
NZ Jewellers$6,401 CAD

45 data points across 10 retailers

10 retailers$1,899 CAD to $6,401 CAD

A
Cheapest Retailer
-
$1,899 CAD
B+
Retailer 2
-
$1,912 CAD
View
B+
Retailer 3
-
$2,391 CAD
View
B+
Retailer 4
-
$2,547 CAD
View
B
Retailer 5
-
$2,624 CAD
View
Retailer 6
-
$2,624 CAD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$2,746 CAD
View
B
Retailer 8
-
$3,028 CAD
View
B
Retailer 9
-
$3,557 CAD
View
Most Expensive
C
NZ Jewellers
81b6e4cd-4b41-40b7-b7e4-01f517cd320a · Nov 5
$6,401 CAD
$4,583 USD
View
9 more retailers have this diamond
Prices start from $1,899 CADSave up to $4,501 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
1.04ct Round
$1,899 CAD