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Round|Natural|GIA

1.00ct K IF Round Natural Diamond

EX • K/IF • GIA 1519584532

Certificate GIA 1519584532

Diamond specifications and retailer prices

From $3,154 CAD
As of November 5, 2026
Save $4,718 CAD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,901 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 1519584532. Listed at 17 retailers as of November 5, 2026, with a 150% 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 angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1519584532
Dimensions6.39 × 6.35 × 3.94 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.39 mm6.35 mm1.00 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1519584532
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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: $7,871 CAD|Low: $3,135 CAD|High: $7,901 CAD|Avg: $4,328 CAD|-0.4%
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
November 6, 2026
Retailer 8$3,154 CAD
Retailer 3$3,371 CAD
Retailer 10$3,387 CAD
Retailer 13$3,708 CAD
Retailer 5$3,765 CAD
Retailer 11$3,765 CAD
Retailer 12$3,909 CAD
Retailer 2$3,961 CAD
Retailer 4$3,962 CAD
Retailer 6$4,406 CAD
Retailer 7$4,595 CAD
Retailer 9$6,578 CAD
NZ Jewellers$7,871 CAD

45 data points across 13 retailers

17 retailers$3,154 CAD to $7,871 CAD

A
Cheapest Retailer
-
$3,154 CAD
A
Retailer 2
-
$3,371 CAD
View
A
Retailer 3
-
$3,387 CAD
View
Retailer 4
-
$3,617 CAD
View
Price last confirmed 109 days ago
A
Retailer 5
-
$3,708 CAD
View
A
Retailer 6
-
$3,765 CAD
View
Retailer 7
-
$3,765 CAD
View
Price last confirmed 8 days ago
Retailer 8
-
$3,779 CAD
View
Price last confirmed 39 days ago
B+
Retailer 9
-
$3,909 CAD
View
A
Retailer 10
-
$3,961 CAD
View
B+
Retailer 11
-
$3,962 CAD
View
Retailer 12
-
$4,360 CAD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$4,406 CAD
View
B+
Retailer 14
-
$4,595 CAD
View
B
Retailer 15
-
$6,578 CAD
View
B
Retailer 16
-
$7,871 CAD
View
Most Expensive
NZ Jewellers
fd3abd0d-9765-4dcb-9d40-21405cd5a994 · Sep 28
$7,901 CAD
$5,657 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from $3,154 CADSave up to $4,718 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
$3,154 CAD