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Heart|Natural|GIA

1.52ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 7522997522

Certificate GIA 7522997522

Diamond specifications and retailer prices

From $4,371 CAD
$3,129 USD
As of October 31, 2026
Save $3,760 CAD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,131 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded J 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 7522997522. Listed at 9 retailers as of October 30, 2026, with prices from $4,371 to $8,131, a $3,760 spread on the same certified stone. NZ Jewellers lists it at $8,131. 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

1.52
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.33°
Pavilion angle40.22°
OriginNatural
Grading LabGIA
CertificateGIA 7522997522
Dimensions6.66 × 7.97 × 4.83 mm
L/W Ratio1.20
Girdle conditionVery Thick
Key to symbols
Twinning Wisp
Top View
6.66 mm7.97 mm1.52 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7522997522
Side View
Table 58.0%Crown 38.33°Girdle: STK-VTKPavilion 40.22°Culet: NoneDepth 60.6%

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 31
Current: $8,131 CAD|Low: $4,371 CAD|High: $8,437 CAD|Avg: $5,629 CAD|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$4,371 CAD
Retailer 2$4,491 CAD
Retailer 5$4,491 CAD
Retailer 9$4,667 CAD
Retailer 8$4,846 CAD
Retailer 6$4,875 CAD
Retailer 10$5,197 CAD
Retailer 3$5,591 CAD
Retailer 11$5,755 CAD
Retailer 4$7,804 CAD
NZ Jewellers$8,131 CAD

37 data points across 11 retailers

9 retailers$4,371 CAD to $8,131 CAD

A
Cheapest Retailer
-
$4,371 CAD
$3,129 USD
A
Retailer 2
-
$4,491 CAD
£2,531 GBP
View
A
Retailer 3
-
$4,491 CAD
$3,215 USD
View
A
Retailer 4
-
$4,667 CAD
$3,341 USD
View
A
Retailer 5
-
$4,846 CAD
$3,469 USD
View
A
Retailer 6
-
$4,875 CAD
$3,490 USD
View
Retailer 7
-
$5,197 CAD
A$5,724 AUD
View
Price last confirmed 30 days ago
B
Retailer 8
-
$7,804 CAD
£4,399 GBP
View
Most Expensive
B
NZ Jewellers
50532627-0494-449c-b5f6-e4000b2259b1 · Oct 30
$8,131 CAD
$5,821 USD
View
8 more retailers have this diamond
Prices start from $4,371 CADSave up to $3,760 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
1.52ct Heart
$4,371 CAD