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Heart|Natural|GIA

1.36ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 2544969679

Certificate GIA 2544969679

Diamond specifications and retailer prices

From $2,030 CAD
As of November 6, 2026
Save $2,649 CAD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,531 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.36ct natural heart diamond

This 1.36ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544969679. Listed at 11 retailers as of November 4, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.36
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544969679
Dimensions6.76 × 7.67 × 4.31 mm
L/W Ratio1.13
Top View
6.76 mm7.67 mm1.36 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544969679
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 56.2%

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 6
Current: $6,531 CAD|Low: $2,030 CAD|High: $6,643 CAD|Avg: $3,345 CAD|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$2,030 CAD
Retailer 9$2,439 CAD
Retailer 3$2,608 CAD
Retailer 8$2,743 CAD
Retailer 10$2,871 CAD
Retailer 5$2,907 CAD
Retailer 6$3,268 CAD
Retailer 11$3,553 CAD
Retailer 4$3,636 CAD
Retailer 7$4,678 CAD
NZ Jewellers$6,531 CAD

37 data points across 11 retailers

11 retailers$2,030 CAD to $4,678 CAD

A
Cheapest Retailer
-
$2,030 CAD
A
Retailer 2
-
$2,439 CAD
View
A
Retailer 3
-
$2,608 CAD
View
A
Retailer 4
-
$2,743 CAD
View
A
Retailer 5
-
$2,871 CAD
View
A
Retailer 6
-
$2,907 CAD
View
A
Retailer 7
-
$3,268 CAD
View
Retailer 8
-
$3,553 CAD
View
Price last confirmed 32 days ago
A
Retailer 9
-
$3,636 CAD
View
B+
Retailer 10
-
$4,678 CAD
View
Most Expensive
NZ Jewellers
13515123-b05e-46c7-b3fd-e0b0f052e603 · Oct 27
$6,531 CAD
$4,643 USD
View
Price last confirmed 10 days ago
10 more retailers have this diamond
Prices start from $2,030 CADSave up to $2,649 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
1.36ct Heart
$2,030 CAD