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Heart|Natural|IGI

1.51ct H IF Heart Natural Diamond

VG • H/IF • IGI 824606081

Shape and cutting style on the report: Heart brilliant

Certificate IGI 824606081

Diamond specifications and retailer prices

From $7,680 CAD
As of November 5, 2026
Save $7,050 CAD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $14,730 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 824606081. Listed at 15 retailers as of November 5, 2026, with prices from $7,680 to $14,730, a $7,050 spread on the same certified stone. NZ Jewellers lists it at $14,730. 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

1.51
Carat
H
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 824606081
Dimensions7.04 × 7.43 × 4.71 mm
L/W Ratio1.06
Girdle conditionFaceted
Top View
7.04 mm7.43 mm1.51 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 824606081
Side View
Table 59.0%Crown 41.2°Girdle: MED-VTKPavilion 38.7°Culet: NoneDepth 63.4%

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: Nov 5
Current: $14,730 CAD|Low: $6,806 CAD|High: $14,730 CAD|Avg: $9,225 CAD
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
November 5, 2026
Retailer 6$6,810 CAD
Retailer 9$7,680 CAD
Retailer 7$7,782 CAD
Retailer 4$8,128 CAD
Retailer 11$8,191 CAD
Retailer 8$8,532 CAD
Retailer 3$8,807 CAD
Retailer 13$8,807 CAD
Retailer 5$8,927 CAD
Retailer 12$9,585 CAD
Retailer 14$10,162 CAD
Retailer 2$10,745 CAD
Retailer 10$12,939 CAD
NZ Jewellers$14,730 CAD

26 data points across 14 retailers

15 retailers$7,680 CAD to $14,730 CAD

Retailer 1
-
$6,810 CAD
Price last confirmed 21 days ago
A
Retailer 2
-
$7,680 CAD
View
A
Retailer 3
-
$7,782 CAD
View
A
Retailer 4
-
$8,128 CAD
View
Final sale: no returns
A
Retailer 5
-
$8,191 CAD
View
A
Retailer 6
-
$8,532 CAD
View
B+
Retailer 7
-
$8,807 CAD
View
B+
Retailer 8
-
$8,807 CAD
View
B+
Retailer 9
-
$8,927 CAD
View
Retailer 10
-
$8,983 CAD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$9,585 CAD
View
B+
Retailer 12
-
$10,162 CAD
View
B+
Retailer 13
-
$10,745 CAD
View
B
Retailer 14
-
$12,939 CAD
View
Most Expensive
B
NZ Jewellers
c9bf7b9a-b119-4dac-809e-3e22d97e306d · Nov 5
$14,730 CAD
$10,547 USD
View
14 more retailers have this diamond
Prices start from $7,680 CADSave up to $7,050 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
1.51ct Heart
$7,680 CAD