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Heart|Natural|IGI

1.00ct J VVS1 Heart Natural Diamond

VG • J/VVS1 • IGI 646466607

Shape and cutting style on the report: Heart brilliant

Certificate IGI 646466607

Diamond specifications and retailer prices

From $2,436 CAD
As of November 6, 2026
Save $3,729 CAD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,165 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 646466607. Listed at 12 retailers as of November 5, 2026, with prices from $2,436 to $6,165, a $3,729 spread on the same certified stone. NZ Jewellers lists it at $6,165. 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

1.00
Carat
J
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.7°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 646466607
Dimensions5.98 × 6.85 × 4.11 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Top View
5.98 mm6.85 mm1.00 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 646466607
Side View
Table 61.0%Crown 37.7°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 60.0%

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 6
Current: $6,165 CAD|Low: $2,436 CAD|High: $6,165 CAD|Avg: $3,281 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$2,436 CAD
Retailer 4$2,685 CAD
Retailer 11$2,720 CAD
Retailer 3$2,899 CAD
Retailer 7$2,948 CAD
Retailer 10$2,954 CAD
Retailer 8$3,085 CAD
Retailer 5$3,403 CAD
Retailer 6$3,598 CAD
Retailer 9$5,165 CAD
NZ Jewellers$6,165 CAD

46 data points across 11 retailers

12 retailers$2,436 CAD to $6,165 CAD

A
Cheapest Retailer
-
$2,436 CAD
B+
Retailer 2
-
$2,685 CAD
View
B+
Retailer 3
-
$2,720 CAD
View
Final sale: no returns
B+
Retailer 4
-
$2,899 CAD
View
B+
Retailer 5
-
$2,948 CAD
View
B+
Retailer 6
-
$2,954 CAD
View
B
Retailer 7
-
$3,085 CAD
View
B
Retailer 8
-
$3,144 CAD
View
B
Retailer 9
-
$3,403 CAD
View
B
Retailer 10
-
$3,598 CAD
View
B
Retailer 11
-
$5,165 CAD
View
Most Expensive
C
NZ Jewellers
a6608e82-f517-4ba6-83d0-ea20d85e32d3 · Nov 5
$6,165 CAD
$4,383 USD
View
11 more retailers have this diamond
Prices start from $2,436 CADSave up to $3,729 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
1.00ct Heart
$2,436 CAD