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Heart|Natural|IGI

1.03ct G SI2 Heart Natural Diamond

VG • G/SI2 • IGI 523283014

Shape and cutting style on the report: Heart brilliant

Certificate IGI 523283014

Diamond specifications and retailer prices

From $2,319 CAD
As of November 5, 2026
Save $4,467 CAD (66%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,787 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 523283014. Listed at 13 retailers as of November 5, 2026, with prices from $2,319 to $6,787, a $4,467 spread on the same certified stone. NZ Jewellers lists it at $6,787. 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

1.03
Carat
G
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle44.9°
Pavilion angle34.1°
OriginNatural
Grading LabIGI
CertificateIGI 523283014
Dimensions6.44 × 6.64 × 3.69 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Top View
6.44 mm6.64 mm1.03 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 523283014
Side View
Table 64.0%Crown 44.9°GirdlePavilion 34.1°Culet: NoneDepth 55.6%

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: $3,192 CAD|Low: $2,319 CAD|High: $5,754 CAD|Avg: $3,471 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3$2,319 CAD
Retailer 5$2,900 CAD
Retailer 7$2,933 CAD
Retailer 6$2,996 CAD
Retailer 1$3,192 CAD
Retailer 9$3,246 CAD
Retailer 8$3,396 CAD
Retailer 2$4,030 CAD
Retailer 4$5,687 CAD

41 data points across 9 retailers

13 retailers$2,319 CAD to $6,787 CAD

A
Cheapest Retailer
-
$2,319 CAD
B+
Retailer 2
-
$2,900 CAD
View
B+
Retailer 3
-
$2,933 CAD
View
B+
Retailer 4
-
$2,996 CAD
View
Final sale: no returns
B+
Retailer 5
-
$3,192 CAD
View
Retailer 6
-
$3,246 CAD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$3,246 CAD
View
B
Retailer 8
-
$3,396 CAD
View
B
Retailer 9
-
$3,442 CAD
View
B
Retailer 10
-
$3,746 CAD
View
B
Retailer 11
-
$4,030 CAD
View
B
Retailer 12
-
$5,687 CAD
View
Most Expensive
C
NZ Jewellers
13f60657-1256-43c6-80f5-23878bafd54b · Nov 5
$6,787 CAD
$4,825 USD
View
12 more retailers have this diamond
Prices start from $2,319 CADSave up to $4,467 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
1.03ct Heart
$2,319 CAD