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Heart|Natural|GIA

1.48ct J SI2 Heart Natural Diamond

ID • J/SI2 • GIA 2235718677

Certificate GIA 2235718677

Diamond specifications and retailer prices

From $3,273 CAD
$2,343 USD
As of October 29, 2026
Save $3,569 CAD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,842 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.48ct natural heart diamond

This 1.48ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235718677. Listed at 6 retailers as of October 29, 2026, with prices from $3,273 to $6,842, a $3,569 spread on the same certified stone. NZ Jewellers lists it at $6,842. 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

1.48
Carat
J
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.59°
Pavilion angle42.01°
OriginNatural
Grading LabGIA
CertificateGIA 2235718677
Dimensions6.92 × 7.96 × 4.77 mm
L/W Ratio1.15
Girdle conditionThick
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
6.92 mm7.96 mm1.48 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235718677
Side View
Table 61.0%Crown 36.59°Girdle: MED-THKPavilion 42.01°Culet: NoneDepth 59.9%

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: Oct 29
Current: $6,842 CAD|Low: $3,273 CAD|High: $6,842 CAD|Avg: $4,277 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$3,273 CAD
Retailer 2$3,289 CAD
Retailer 4$3,424 CAD
Retailer 6$3,471 CAD
Retailer 9$3,805 CAD
Retailer 7$3,887 CAD
Retailer 8$4,259 CAD
Retailer 3$5,743 CAD
NZ Jewellers$6,842 CAD

28 data points across 9 retailers

6 retailers$3,273 CAD to $6,842 CAD

A
Cheapest Retailer
-
$3,273 CAD
$2,343 USD
A
Retailer 2
-
$3,289 CAD
£1,854 GBP
View
A
Retailer 3
-
$3,424 CAD
$2,451 USD
View
A
Retailer 4
-
$3,471 CAD
$2,485 USD
View
B+
Retailer 5
-
$5,743 CAD
£3,237 GBP
View
Most Expensive
B
NZ Jewellers
a1f45cad-759d-40a2-b2c0-5d3fe732375a · Oct 30
$6,842 CAD
$4,898 USD
View
5 more retailers have this diamond
Prices start from $3,273 CADSave up to $3,569 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
1.48ct Heart
$3,273 CAD