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Heart|Natural|IGI

1.21ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • IGI 828654399

Shape and cutting style on the report: Heart brilliant

Certificate IGI 828654399

Diamond specifications and retailer prices

From $3,021 CAD
As of November 5, 2026
Save $5,420 CAD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,441 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 828654399. Listed at 18 retailers as of November 5, 2026, with prices from $3,021 to $8,441, a $5,420 spread on the same certified stone. NZ Jewellers lists it at $8,441. 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

1.21
Carat
I
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.4°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 828654399
Dimensions6.80 × 7.59 × 4.10 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
6.80 mm7.59 mm1.21 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 828654399
Side View
Table 61.0%Crown 31.4°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 54.0%

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 5
Current: $8,441 CAD|Low: $3,021 CAD|High: $8,537 CAD|Avg: $4,523 CAD|-1.1%
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
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 13$3,021 CAD
Retailer 14$3,493 CAD
Retailer 11$3,674 CAD
Retailer 7$3,739 CAD
Retailer 9$3,857 CAD
Retailer 8$3,862 CAD
Retailer 16$3,965 CAD
Retailer 17$3,965 CAD
Retailer 6$4,011 CAD
Retailer 15$4,038 CAD
Retailer 10$4,066 CAD
Retailer 3$4,198 CAD
Retailer 2$4,659 CAD
Retailer 5$4,730 CAD
Retailer 12$4,934 CAD
Retailer 4$5,940 CAD
Retailer 18$6,741 CAD
NZ Jewellers$8,441 CAD

14 data points across 18 retailers

18 retailers$3,021 CAD to $8,441 CAD

A
Cheapest Retailer
-
$3,021 CAD
A
Retailer 2
-
$3,493 CAD
View
A
Retailer 3
-
$3,674 CAD
View
A
Retailer 4
-
$3,739 CAD
View
A
Retailer 5
-
$3,857 CAD
View
A
Retailer 6
-
$3,862 CAD
View
B+
Retailer 7
-
$3,965 CAD
View
A
Retailer 8
-
$3,965 CAD
View
B+
Retailer 9
-
$4,011 CAD
View
B+
Retailer 10
-
$4,038 CAD
View
Retailer 11
-
$4,066 CAD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$4,198 CAD
View
B+
Retailer 13
-
$4,659 CAD
View
B+
Retailer 14
-
$4,730 CAD
View
B+
Retailer 15
-
$4,934 CAD
View
B
Retailer 16
-
$5,940 CAD
View
B
Retailer 17
-
$6,741 CAD
View
Most Expensive
B
NZ Jewellers
87859d3a-9d96-4ddb-a828-5c3e9342b0ef · Nov 5
$8,441 CAD
$6,044 USD
View
17 more retailers have this diamond
Prices start from $3,021 CADSave up to $5,420 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
1.21ct Heart
$3,021 CAD