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Heart|Natural|IGI

1.28ct J VVS1 Heart Natural Diamond

VG • J/VVS1 • IGI 738529041

Shape and cutting style on the report: Heart brilliant

Certificate IGI 738529041

Diamond specifications and retailer prices

From $3,017 CAD
As of November 2, 2026
Save $3,874 CAD (56%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,891 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.28ct natural heart diamond

This 1.28ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 738529041. Listed at 6 retailers as of November 2, 2026, with prices from $3,017 to $6,891, a $3,874 spread on the same certified stone. NZ Jewellers lists it at $6,891. 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

1.28
Carat
J
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle43.3°
OriginNatural
Grading LabIGI
CertificateIGI 738529041
Dimensions6.60 × 7.70 × 4.47 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
6.60 mm7.70 mm1.28 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 738529041
Side View
Table 61.0%Crown 34.3°Girdle: MED-THKPavilion 43.3°Culet: NoneDepth 58.1%

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: $6,891 CAD|Low: $3,016 CAD|High: $6,909 CAD|Avg: $4,232 CAD|-0.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$3,017 CAD
Retailer 6$3,296 CAD
Retailer 4$3,298 CAD
Retailer 5$3,448 CAD
Retailer 8$3,767 CAD
Retailer 7$3,813 CAD
Retailer 3$5,773 CAD
NZ Jewellers$6,891 CAD

30 data points across 8 retailers

6 retailers$3,017 CAD to $6,891 CAD

A
Cheapest Retailer
-
$3,017 CAD
A
Retailer 2
-
$3,296 CAD
View
A
Retailer 3
-
$3,298 CAD
View
A
Retailer 4
-
$3,448 CAD
View
B+
Retailer 5
-
$5,773 CAD
View
Most Expensive
B
NZ Jewellers
33cf59fd-363e-4400-91c4-3fb7ec4d68b2 · Nov 3
$6,891 CAD
$4,899 USD
View
5 more retailers have this diamond
Prices start from $3,017 CADSave up to $3,874 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
1.28ct Heart
$3,017 CAD