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Heart|Natural|GIA

1.25ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 2245081371

Certificate GIA 2245081371

Diamond specifications and retailer prices

From $1,962 CAD
As of November 6, 2026
Save $4,726 CAD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,688 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.25ct natural heart diamond

This 1.25ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245081371. Listed at 11 retailers as of November 5, 2026, with prices from $1,962 to $6,688, a $4,726 spread on the same certified stone. NZ Jewellers lists it at $6,688. 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

1.25
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245081371
Dimensions6.43 × 7.50 × 4.37 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
6.43 mm7.50 mm1.25 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245081371
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.3%

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: $6,688 CAD|Low: $1,944 CAD|High: $6,809 CAD|Avg: $3,330 CAD|+9.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10$1,962 CAD
Retailer 9$2,512 CAD
Retailer 11$2,530 CAD
Retailer 8$2,632 CAD
Retailer 2$2,718 CAD
Retailer 6$2,732 CAD
Retailer 7$2,734 CAD
Retailer 3$2,837 CAD
Retailer 4$3,048 CAD
Retailer 5$4,206 CAD
Retailer 12$4,744 CAD
NZ Jewellers$6,688 CAD

30 data points across 12 retailers

11 retailers$1,962 CAD to $6,688 CAD

A
Cheapest Retailer
-
$1,962 CAD
A
Retailer 2
-
$2,512 CAD
View
A
Retailer 3
-
$2,530 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,632 CAD
View
B+
Retailer 5
-
$2,718 CAD
View
A
Retailer 6
-
$2,732 CAD
View
A
Retailer 7
-
$2,734 CAD
View
A
Retailer 8
-
$2,837 CAD
View
B+
Retailer 9
-
$4,206 CAD
View
B
Retailer 10
-
$4,744 CAD
View
Most Expensive
C
NZ Jewellers
efc12598-9c1b-4e25-870d-773e54d428ba · Nov 5
$6,688 CAD
$4,755 USD
View
10 more retailers have this diamond
Prices start from $1,962 CADSave up to $4,726 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
1.25ct Heart
$1,962 CAD