Heart|Natural|GIA

1.50ct H SI1 Heart Natural Diamond

VG • H/SI1 • GIA 7421090080

Certificate GIA 7421090080

Diamond specifications and retailer prices

From $5,943 CAD
As of November 4, 2026
Save $6,183 CAD (51%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,126 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 H 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 7421090080. Listed at 21 retailers as of November 4, 2026, with prices from $5,943 to $12,126, a $6,183 spread on the same certified stone. NZ Jewellers lists it at $12,126. 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
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7421090080
Dimensions7.65 × 7.15 × 4.22 mm
L/W Ratio1.07
Top View
7.65 mm7.15 mm1.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7421090080
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,618 CAD|Low: $6,424 CAD|High: $11,218 CAD|Avg: $7,771 CAD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$6,424 CAD
Retailer 9$6,636 CAD
Retailer 2$6,853 CAD
Retailer 8$6,960 CAD
Retailer 7$7,016 CAD
Retailer 1$7,618 CAD
Retailer 5$8,274 CAD
Retailer 3$8,492 CAD
Retailer 4$11,056 CAD

40 data points across 9 retailers

21 retailers$5,943 CAD to $12,126 CAD

A
Cheapest Retailer
-
$5,943 CAD
B+
Retailer 2
-
$6,069 CAD
View
B+
Retailer 3
-
$6,172 CAD
View
B+
Retailer 4
-
$6,424 CAD
View
Final sale: no returns
B+
Retailer 5
-
$6,555 CAD
View
Retailer 6
-
$6,752 CAD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$6,853 CAD
View
Retailer 8
-
$6,960 CAD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$6,960 CAD
View
B+
Retailer 10
-
$6,960 CAD
View
Retailer 11
-
$7,016 CAD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$7,106 CAD
View
B+
Retailer 13
-
$7,172 CAD
View
B+
Retailer 14
-
$7,195 CAD
View
B+
Retailer 15
-
$7,618 CAD
View
B
Retailer 16
-
$7,712 CAD
View
B
Retailer 17
-
$8,030 CAD
View
B+
Retailer 18
-
$8,492 CAD
View
B
Retailer 19
-
$10,360 CAD
View
B
Retailer 20
-
$11,056 CAD
View
Most Expensive
B
NZ Jewellers
a8afc315-3038-4e80-8642-ae347daaa6bd · Nov 5
$12,126 CAD
$8,621 USD
View
20 more retailers have this diamond
Prices start from $5,943 CADSave up to $6,183 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
$5,943 CAD