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Heart|Natural|GIA

1.52ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 7551153689

Certificate GIA 7551153689

Diamond specifications and retailer prices

From $3,710 CAD
$2,656 USD
As of October 31, 2026
Save $4,509 CAD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,140 CAD at NZ Jewellers · As of September 25, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551153689. Listed at 13 retailers as of October 29, 2026, with a 122% 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

1.52
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551153689
Dimensions7.01 × 7.72 × 4.60 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
7.01 mm7.72 mm1.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551153689
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.6%

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: $4,029 CAD|Low: $3,656 CAD|High: $8,879 CAD|Avg: $5,494 CAD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5$3,710 CAD
Retailer 6$3,791 CAD
Retailer 1$4,029 CAD
Retailer 10$4,044 CAD
Retailer 9$4,104 CAD
Retailer 12$4,805 CAD
Retailer 8$5,109 CAD
Retailer 4$5,491 CAD
Retailer 7$5,723 CAD
Retailer 2$7,068 CAD
Retailer 11$7,810 CAD
Retailer 3$8,219 CAD

37 data points across 12 retailers

13 retailers$3,710 CAD to $8,219 CAD

A
Cheapest Retailer
-
$3,710 CAD
$2,656 USD
A
Retailer 2
-
$3,791 CAD
HK$21,200 HKD
View
A
Retailer 3
-
$4,029 CAD
$2,884 USD
View
Final sale: no returns
A
Retailer 4
-
$4,044 CAD
$2,895 USD
View
A
Retailer 5
-
$4,104 CAD
$2,938 USD
View
A
Retailer 6
-
$4,805 CAD
$3,440 USD
View
B+
Retailer 7
-
$5,109 CAD
£2,880 GBP
View
B+
Retailer 8
-
$5,491 CAD
A$6,048 AUD
View
B+
Retailer 9
-
$5,723 CAD
€3,902 EUR
View
B+
Retailer 10
-
$7,068 CAD
$5,060 USD
View
Retailer 11
-
$7,810 CAD
$5,591 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$8,219 CAD
£4,633 GBP
View
Most Expensive
NZ Jewellers
f974e318-51d5-43e4-b042-c194b00b2626 · Sep 25
$9,140 CAD
$6,543 USD
View
Price last confirmed 36 days ago
12 more retailers have this diamond
Prices start from $3,710 CADSave up to $4,509 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
$3,710 CAD