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Heart|Natural|IGI

1.00ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 712527472

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 712527472

Diamond specifications and retailer prices

From $1,753 CAD
As of November 6, 2026
Save $1,770 CAD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,523 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 712527472. Listed at 10 retailers as of November 4, 2026, with prices from $1,753 to $3,523, a $1,770 spread on the same certified stone. MOH London lists it at $3,523. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle43°
Pavilion angle33.8°
OriginNatural
Grading LabIGI
CertificateIGI 712527472
Dimensions6.87 × 4.72 × 3.56 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Top View
6.87 mm4.72 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 712527472
Side View
Table 63.0%Crown 43°Girdle: THK-VTKPavilion 33.8°Culet: NoneDepth 75.4%

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 6
Current: $3,523 CAD|Low: $1,632 CAD|High: $3,571 CAD|Avg: $2,177 CAD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$1,753 CAD
Retailer 9$1,779 CAD
Retailer 8$1,788 CAD
Retailer 3$1,833 CAD
Retailer 7$1,928 CAD
Retailer 10$2,075 CAD
Retailer 5$2,163 CAD
Retailer 6$2,353 CAD
Retailer 4$2,673 CAD
MOH London$3,523 CAD

30 data points across 10 retailers

10 retailers$1,753 CAD to $3,523 CAD

A
Cheapest Retailer
-
$1,753 CAD
B+
Retailer 2
-
$1,779 CAD
View
Final sale: no returns
B+
Retailer 3
-
$1,788 CAD
View
A
Retailer 4
-
$1,833 CAD
View
Retailer 5
-
$1,928 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,075 CAD
View
B+
Retailer 7
-
$2,163 CAD
View
B+
Retailer 8
-
$2,353 CAD
View
B+
Retailer 9
-
$2,673 CAD
View
Most Expensive
B
MOH London
D2C3387F2 · Nov 4
$3,523 CAD
£1,972 GBP
View
9 more retailers have this diamond
Prices start from $1,753 CADSave up to $1,770 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
$1,753 CAD