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Heart|Natural|GIA

1.26ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 2556091386

Certificate GIA 2556091386

Diamond specifications and retailer prices

From $3,647 CAD
As of November 6, 2026
Save $5,096 CAD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,743 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.26ct natural heart diamond

This 1.26ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556091386. Listed at 15 retailers as of November 5, 2026, with prices from $3,647 to $8,743, a $5,096 spread on the same certified stone. NZ Jewellers lists it at $8,743. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.26
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556091386
Dimensions7.39 × 6.51 × 4.38 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.39 mm6.51 mm1.26 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556091386
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.3%

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: $8,743 CAD|Low: $3,647 CAD|High: $8,743 CAD|Avg: $5,298 CAD|+1.0%
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 8$3,647 CAD
Retailer 16$3,902 CAD
Retailer 12$4,546 CAD
Retailer 14$4,546 CAD
Retailer 4$4,712 CAD
Retailer 13$4,722 CAD
Retailer 2$4,868 CAD
Retailer 3$4,887 CAD
Retailer 6$5,162 CAD
Retailer 7$5,162 CAD
Retailer 15$5,247 CAD
Retailer 5$5,331 CAD
Retailer 9$5,843 CAD
Retailer 10$6,126 CAD
Retailer 11$8,371 CAD
NZ Jewellers$8,743 CAD

41 data points across 16 retailers

15 retailers$3,647 CAD to $8,743 CAD

A
Cheapest Retailer
-
$3,647 CAD
B+
Retailer 2
-
$3,902 CAD
View
B+
Retailer 3
-
$4,546 CAD
View
B+
Retailer 4
-
$4,712 CAD
View
B+
Retailer 5
-
$4,722 CAD
View
B+
Retailer 6
-
$4,868 CAD
View
B+
Retailer 7
-
$4,887 CAD
View
B
Retailer 8
-
$5,162 CAD
View
B
Retailer 9
-
$5,162 CAD
View
B
Retailer 10
-
$5,247 CAD
View
B
Retailer 11
-
$5,331 CAD
View
B
Retailer 12
-
$5,843 CAD
View
B
Retailer 13
-
$6,126 CAD
View
B
Retailer 14
-
$8,371 CAD
View
Most Expensive
B
NZ Jewellers
07028e43-679a-41d0-a68f-229fcf0e40bc · Nov 5
$8,743 CAD
$6,216 USD
View
14 more retailers have this diamond
Prices start from $3,647 CADSave up to $5,096 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
1.26ct Heart
$3,647 CAD