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Heart|Natural|GIA

1.01ct K SI2 Heart Natural Diamond

ID • K/SI2 • GIA 2426893724

Certificate GIA 2426893724

Diamond specifications and retailer prices

From $1,746 CAD
As of November 6, 2026
Save $3,999 CAD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,745 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2426893724. Listed at 14 retailers as of November 5, 2026, with prices from $1,746 to $5,745, a $3,999 spread on the same certified stone. NZ Jewellers lists it at $5,745. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
K
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426893724
Dimensions5.98 × 7.01 × 4.09 mm
L/W Ratio1.17
Top View
5.98 mm7.01 mm1.01 ctK / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2426893724
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 58.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,745 CAD|Low: $1,727 CAD|High: $5,745 CAD|Avg: $2,756 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 12$1,746 CAD
Retailer 8$2,146 CAD
Retailer 3$2,317 CAD
Retailer 14$2,356 CAD
Retailer 15$2,356 CAD
Retailer 2$2,410 CAD
Retailer 9$2,429 CAD
Retailer 5$2,431 CAD
Retailer 6$2,447 CAD
Retailer 13$2,464 CAD
Retailer 4$2,547 CAD
Retailer 10$2,613 CAD
Retailer 16$2,718 CAD
Retailer 7$2,933 CAD
Retailer 11$4,116 CAD
NZ Jewellers$5,745 CAD

30 data points across 16 retailers

14 retailers$1,746 CAD to $5,745 CAD

A
Cheapest Retailer
-
$1,746 CAD
B+
Retailer 2
-
$2,146 CAD
View
B+
Retailer 3
-
$2,317 CAD
View
Retailer 4
-
$2,356 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$2,356 CAD
View
B+
Retailer 6
-
$2,410 CAD
View
B+
Retailer 7
-
$2,429 CAD
View
B+
Retailer 8
-
$2,447 CAD
View
B+
Retailer 9
-
$2,464 CAD
View
B+
Retailer 10
-
$2,547 CAD
View
B+
Retailer 11
-
$2,613 CAD
View
B
Retailer 12
-
$2,718 CAD
View
B
Retailer 13
-
$4,116 CAD
View
Most Expensive
C
NZ Jewellers
cc70a899-1694-4f8a-aa96-b49684151f11 · Nov 5
$5,745 CAD
$4,084 USD
View
13 more retailers have this diamond
Prices start from $1,746 CADSave up to $3,999 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
1.01ct Heart
$1,746 CAD