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Heart|Natural|IGI

1.22ct G SI1 Heart Natural Diamond

VG • G/SI1 • IGI 749535427

Shape and cutting style on the report: Heart brilliant

Certificate IGI 749535427

Diamond specifications and retailer prices

From $2,853 CAD
As of November 5, 2026
Save $4,677 CAD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,530 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.22ct natural heart diamond

This 1.22ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 749535427. Listed at 6 retailers as of November 5, 2026, with prices from $2,853 to $7,530, a $4,677 spread on the same certified stone. NZ Jewellers lists it at $7,530. 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

1.22
Carat
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle41.9°
OriginNatural
Grading LabIGI
CertificateIGI 749535427
Dimensions6.17 × 7.18 × 4.60 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Top View
6.17 mm7.18 mm1.22 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 749535427
Side View
Table 57.0%Crown 37.2°Girdle: THK-VTKPavilion 41.9°Culet: NoneDepth 64.1%

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: $7,530 CAD|Low: $2,553 CAD|High: $7,530 CAD|Avg: $4,001 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$2,853 CAD
Retailer 3$2,941 CAD
Retailer 10$3,341 CAD
Retailer 11$3,491 CAD
Retailer 7$3,515 CAD
Retailer 6$3,601 CAD
Retailer 9$3,681 CAD
Retailer 5$3,767 CAD
Retailer 8$3,996 CAD
Retailer 4$6,290 CAD
NZ Jewellers$7,530 CAD

31 data points across 11 retailers

6 retailers$2,853 CAD to $7,530 CAD

A
Cheapest Retailer
-
$2,853 CAD
B+
Retailer 2
-
$3,515 CAD
View
B+
Retailer 3
-
$3,601 CAD
View
B+
Retailer 4
-
$3,767 CAD
View
B
Retailer 5
-
$6,290 CAD
View
Most Expensive
C
NZ Jewellers
82e94baf-21eb-4692-a581-299911c80f95 · Nov 5
$7,530 CAD
$5,353 USD
View
5 more retailers have this diamond
Prices start from $2,853 CADSave up to $4,677 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
1.22ct Heart
$2,853 CAD