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Heart|Natural|GIA

1.50ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 2538983106

Certificate GIA 2538983106

Diamond specifications and retailer prices

From $3,809 CAD
HK$21,300 HKD
As of October 31, 2026
Save $4,581 CAD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,693 CAD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct 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 2538983106. Listed at 16 retailers as of October 29, 2026, with a 120% 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

1.50
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538983106
Dimensions6.89 × 7.86 × 4.65 mm
L/W Ratio1.14
Top View
6.89 mm7.86 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2538983106
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.2%

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: $4,057 CAD|Low: $3,773 CAD|High: $9,028 CAD|Avg: $5,183 CAD|-8.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3$3,809 CAD
Retailer 1$4,057 CAD
Retailer 6$4,529 CAD
Retailer 7$4,604 CAD
Retailer 2$4,751 CAD
Retailer 9$5,192 CAD
Retailer 4$5,215 CAD
Retailer 8$5,280 CAD
Retailer 10$5,288 CAD
Retailer 5$8,390 CAD

45 data points across 10 retailers

16 retailers$3,809 CAD to $8,390 CAD

A
Cheapest Retailer
-
$3,809 CAD
HK$21,300 HKD
A
Retailer 2
-
$4,057 CAD
₹276,588 INR
View
A
Retailer 3
-
$4,529 CAD
SGD 4,381 SGD
View
B+
Retailer 4
-
$4,604 CAD
$3,296 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,751 CAD
$3,401 USD
View
Retailer 6
-
$4,990 CAD
$3,572 USD
View
Price last confirmed 15 days ago
Retailer 7
-
$4,990 CAD
$3,572 USD
View
Price last confirmed 13 days ago
Retailer 8
-
$5,181 CAD
$3,709 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$5,192 CAD
$3,717 USD
View
B+
Retailer 10
-
$5,215 CAD
£2,939 GBP
View
B+
Retailer 11
-
$5,280 CAD
$3,780 USD
View
B+
Retailer 12
-
$5,288 CAD
SGD 5,116 SGD
View
B+
Retailer 13
-
$5,673 CAD
A$6,248 AUD
View
Retailer 14
-
$5,757 CAD
$4,121 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$8,390 CAD
£4,729 GBP
View
Most Expensive
NZ Jewellers
81c2047a-8416-4bdd-8e88-d9f02cdd17e0 · Oct 18
$8,693 CAD
$6,223 USD
View
Price last confirmed 13 days ago
15 more retailers have this diamond
Prices start from $3,809 CADSave up to $4,581 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
1.50ct Heart
$3,809 CAD