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Heart|Natural|GIA

1.50ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 6545678263

Certificate GIA 6545678263

Diamond specifications and retailer prices

From $4,356 CAD
As of November 6, 2026
Save $5,484 CAD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,841 CAD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545678263. Listed at 15 retailers as of November 5, 2026, with prices from $4,356 to $9,841, a $5,484 spread on the same certified stone. NZ Jewellers lists it at $9,841. 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

1.50
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6545678263
Dimensions7.98 × 7.20 × 4.59 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cavity, Indented Natural
Top View
7.98 mm7.20 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6545678263
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 57.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,841 CAD|Low: $4,356 CAD|High: $9,841 CAD|Avg: $6,022 CAD|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 4$4,356 CAD
Retailer 16$5,106 CAD
Retailer 12$5,117 CAD
Retailer 14$5,117 CAD
Retailer 5$5,247 CAD
Retailer 13$5,314 CAD
Retailer 2$5,406 CAD
Retailer 3$5,467 CAD
Retailer 7$5,781 CAD
Retailer 8$5,781 CAD
Retailer 15$5,905 CAD
Retailer 6$5,978 CAD
Retailer 9$6,356 CAD
Retailer 10$6,894 CAD
Retailer 11$9,445 CAD
NZ Jewellers$9,841 CAD

39 data points across 16 retailers

15 retailers$4,356 CAD to $9,841 CAD

B+
Cheapest Retailer
-
$4,356 CAD
B+
Retailer 2
-
$5,106 CAD
View
B+
Retailer 3
-
$5,117 CAD
View
B+
Retailer 4
-
$5,247 CAD
View
B+
Retailer 5
-
$5,314 CAD
View
B+
Retailer 6
-
$5,406 CAD
View
B+
Retailer 7
-
$5,467 CAD
View
B
Retailer 8
-
$5,781 CAD
View
B
Retailer 9
-
$5,781 CAD
View
B
Retailer 10
-
$5,905 CAD
View
B
Retailer 11
-
$5,978 CAD
View
B
Retailer 12
-
$6,356 CAD
View
B
Retailer 13
-
$6,894 CAD
View
B
Retailer 14
-
$9,445 CAD
View
Most Expensive
C
NZ Jewellers
302ccc61-6652-4525-b16e-212e2a6b222c · Nov 5
$9,841 CAD
$6,996 USD
View
14 more retailers have this diamond
Prices start from $4,356 CADSave up to $5,484 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.

B+
1.50ct Heart
$4,356 CAD