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Heart|Natural|IGI

0.81ct I IF Heart Natural Diamond

VG • I/IF • IGI 791655614

Shape and cutting style on the report: Heart brilliant

Certificate IGI 791655614

Diamond specifications and retailer prices

From $1,052 CAD
As of November 6, 2026
Save $2,522 CAD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,574 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 791655614. Listed at 15 retailers as of November 5, 2026, with prices from $1,052 to $3,574, a $2,522 spread on the same certified stone. NZ Jewellers lists it at $3,574. 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

0.81
Carat
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 791655614
Dimensions5.77 × 6.30 × 3.77 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
5.77 mm6.30 mm0.81 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 791655614
Side View
Table 61.0%Crown 36.4°Girdle: MED-THKPavilion 41°Culet: NoneDepth 59.8%

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: $3,574 CAD|Low: $1,006 CAD|High: $3,730 CAD|Avg: $1,582 CAD|-4.2%
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
Retailer 15
November 6, 2026
Retailer 13$1,052 CAD
Retailer 2$1,128 CAD
Retailer 10$1,139 CAD
Retailer 12$1,155 CAD
Retailer 14$1,183 CAD
Retailer 6$1,190 CAD
Retailer 5$1,196 CAD
Retailer 15$1,315 CAD
Retailer 8$1,325 CAD
Retailer 7$1,339 CAD
Retailer 9$1,391 CAD
Retailer 3$1,672 CAD
Retailer 11$1,685 CAD
Retailer 4$2,179 CAD
NZ Jewellers$3,574 CAD

30 data points across 15 retailers

15 retailers$1,052 CAD to $3,574 CAD

A
Cheapest Retailer
-
$1,052 CAD
Final sale: no returns
A
Retailer 2
-
$1,128 CAD
View
A
Retailer 3
-
$1,139 CAD
View
A
Retailer 4
-
$1,155 CAD
View
A
Retailer 5
-
$1,183 CAD
View
Retailer 6
-
$1,190 CAD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,196 CAD
View
A
Retailer 8
-
$1,315 CAD
View
A
Retailer 9
-
$1,325 CAD
View
A
Retailer 10
-
$1,339 CAD
View
A
Retailer 11
-
$1,391 CAD
View
A
Retailer 12
-
$1,672 CAD
View
A
Retailer 13
-
$1,685 CAD
View
B+
Retailer 14
-
$2,179 CAD
View
Most Expensive
B
NZ Jewellers
be7bc50c-e4d2-405c-ad37-c2a0f77c9717 · Nov 5
$3,574 CAD
$2,541 USD
View
14 more retailers have this diamond
Prices start from $1,052 CADSave up to $2,522 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
0.81ct Heart
$1,052 CAD