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Round|Natural|GIA

1.00ct K IF Round Natural Diamond

EX • K/IF • GIA 7542443027

Certificate GIA 7542443027

Diamond specifications and retailer prices

From $3,771 CAD
As of November 5, 2026
Save $3,070 CAD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,187 CAD at NZ Jewellers · As of September 28, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7542443027. Listed at 11 retailers as of November 4, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7542443027
Dimensions6.49 × 6.48 × 3.91 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
6.49 mm6.48 mm1.00 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542443027
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.2%

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: $4,120 CAD|Low: $3,771 CAD|High: $6,941 CAD|Avg: $4,851 CAD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$3,771 CAD
Retailer 1$4,120 CAD
Retailer 4$4,554 CAD
Retailer 2$4,612 CAD
Retailer 3$4,779 CAD
Retailer 5$6,841 CAD

42 data points across 6 retailers

11 retailers$3,771 CAD to $6,841 CAD

A
Cheapest Retailer
-
$3,771 CAD
Retailer 2
-
$3,916 CAD
View
Price last confirmed 29 days ago
Retailer 3
-
$3,916 CAD
View
Price last confirmed 29 days ago
Retailer 4
-
$4,067 CAD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$4,120 CAD
View
Retailer 6
-
$4,518 CAD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$4,554 CAD
View
B+
Retailer 8
-
$4,612 CAD
View
B+
Retailer 9
-
$4,779 CAD
View
B
Retailer 10
-
$6,841 CAD
View
Most Expensive
NZ Jewellers
80702e15-31d5-4ee4-98d6-51f8c0c0da0e · Sep 28
$8,187 CAD
$5,862 USD
View
Price last confirmed 39 days ago
10 more retailers have this diamond
Prices start from $3,771 CADSave up to $3,070 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
1.00ct Round
$3,771 CAD