Heart|Natural|IGI

1.03ct G VVS1 Heart Natural Diamond

VG • G/VVS1 • IGI 830631010

Shape and cutting style on the report: Heart brilliant

Certificate IGI 830631010

Diamond specifications and retailer prices

From $4,070 CAD
As of November 4, 2026
Save $4,436 CAD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,506 CAD at NZ Jewellers · As of November 3, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 830631010. Listed at 14 retailers as of November 3, 2026, with prices from $4,070 to $8,506, a $4,436 spread on the same certified stone. NZ Jewellers lists it at $8,506. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.8°
Pavilion angle37°
OriginNatural
Grading LabIGI
CertificateIGI 830631010
Dimensions6.48 × 6.92 × 3.85 mm
L/W Ratio1.07
Girdle conditionFaceted
Top View
6.48 mm6.92 mm1.03 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 830631010
Side View
Table 60.0%Crown 37.8°Girdle: MED-THKPavilion 37°Culet: NoneDepth 55.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $8,506 CAD|Low: $4,065 CAD|High: $8,506 CAD|Avg: $5,452 CAD
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
November 4, 2026
Retailer 9$4,070 CAD
Retailer 5$4,419 CAD
Retailer 8$4,461 CAD
Retailer 13$4,505 CAD
Retailer 4$4,525 CAD
Retailer 14$4,881 CAD
Retailer 12$4,884 CAD
Retailer 7$5,070 CAD
Retailer 3$5,083 CAD
Retailer 6$5,633 CAD
Retailer 10$5,957 CAD
Retailer 11$6,000 CAD
Retailer 2$8,142 CAD
NZ Jewellers$8,506 CAD

35 data points across 14 retailers

14 retailers$4,070 CAD to $8,506 CAD

A
Cheapest Retailer
-
$4,070 CAD
B+
Retailer 2
-
$4,419 CAD
View
A
Retailer 3
-
$4,461 CAD
View
B+
Retailer 4
-
$4,505 CAD
View
Final sale: no returns
B+
Retailer 5
-
$4,525 CAD
View
B+
Retailer 6
-
$4,881 CAD
View
B+
Retailer 7
-
$4,884 CAD
View
B+
Retailer 8
-
$5,070 CAD
View
B+
Retailer 9
-
$5,083 CAD
View
B
Retailer 10
-
$5,633 CAD
View
B+
Retailer 11
-
$5,957 CAD
View
B+
Retailer 12
-
$6,000 CAD
View
B
Retailer 13
-
$8,142 CAD
View
Most Expensive
B
NZ Jewellers
6a67cbc6-a9e5-474c-9ffb-a8310731a411 · Nov 3
$8,506 CAD
$6,104 USD
View
13 more retailers have this diamond
Prices start from $4,070 CADSave up to $4,436 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
$4,070 CAD