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Heart|Natural|IGI

1.51ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • IGI 747549366

Shape and cutting style on the report: Heart brilliant

Certificate IGI 747549366

Diamond specifications and retailer prices

From $3,246 CAD
As of November 2, 2026
Save $4,220 CAD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,466 CAD at NZ Jewellers · As of October 30, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 747549366. Listed at 7 retailers as of October 30, 2026, with prices from $3,246 to $7,466, a $4,220 spread on the same certified stone. NZ Jewellers lists it at $7,466. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.9°
OriginNatural
Grading LabIGI
CertificateIGI 747549366
Dimensions7.23 × 7.97 × 4.62 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
7.23 mm7.97 mm1.51 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 747549366
Side View
Table 64.0%Crown 36.2°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 58.0%

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 2
Current: $7,466 CAD|Low: $3,245 CAD|High: $7,542 CAD|Avg: $4,403 CAD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$3,246 CAD
Retailer 8$3,435 CAD
Retailer 4$3,439 CAD
Retailer 6$3,571 CAD
Retailer 7$3,713 CAD
Retailer 5$3,736 CAD
Retailer 9$4,144 CAD
Retailer 3$6,257 CAD
NZ Jewellers$7,466 CAD

30 data points across 9 retailers

7 retailers$3,246 CAD to $7,466 CAD

A
Cheapest Retailer
-
$3,246 CAD
A
Retailer 2
-
$3,439 CAD
View
A
Retailer 3
-
$3,571 CAD
View
A
Retailer 4
-
$3,713 CAD
View
Retailer 5
-
$3,736 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$6,257 CAD
View
Most Expensive
B+
NZ Jewellers
fe6be002-5fee-44c9-b90b-96e6677bf235 · Oct 30
$7,466 CAD
$5,308 USD
View
6 more retailers have this diamond
Prices start from $3,246 CADSave up to $4,220 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
$3,246 CAD