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Heart|Natural|IGI

0.45ct H IF Heart Natural Diamond

VG • H/IF • IGI 790618448

Shape and cutting style on the report: Heart brilliant

Certificate IGI 790618448

Diamond specifications and retailer prices

From $668 CAD
$478 USD
As of November 1, 2026
Save $1,896 CAD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,563 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.45ct natural heart diamond

This 0.45ct natural heart sits in the sub-half-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 790618448. Listed at 11 retailers as of October 30, 2026, with prices from $668 to $2,563, a $1,896 spread on the same certified stone. NZ Jewellers lists it at $2,563. 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

0.45
Carat
H
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 790618448
Dimensions5.29 × 4.60 × 3.15 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
5.29 mm4.60 mm0.45 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 790618448
Side View
Table 58.0%Crown 38.2°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 59.5%

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 1
Current: $2,563 CAD|Low: $668 CAD|High: $2,632 CAD|Avg: $1,098 CAD|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$668 CAD
Retailer 9$721 CAD
Retailer 10$721 CAD
Retailer 4$788 CAD
Retailer 3$837 CAD
Retailer 2$904 CAD
Retailer 7$957 CAD
Retailer 8$1,037 CAD
Retailer 6$1,542 CAD
NZ Jewellers$2,563 CAD

31 data points across 10 retailers

11 retailers$668 CAD to $2,563 CAD

A
Cheapest Retailer
-
$668 CAD
$478 USD
A
Retailer 2
-
$721 CAD
$516 USD
View
A
Retailer 3
-
$721 CAD
$516 USD
View
A
Retailer 4
-
$788 CAD
£444 GBP
View
A
Retailer 5
-
$837 CAD
£472 GBP
View
A
Retailer 6
-
$904 CAD
€616 EUR
View
B+
Retailer 7
-
$957 CAD
$685 USD
View
B+
Retailer 8
-
$1,037 CAD
ZAR 11,991 ZAR
View
B+
Retailer 9
-
$1,070 CAD
A$1,178 AUD
View
B
Retailer 10
-
$1,542 CAD
£869 GBP
View
Most Expensive
B
NZ Jewellers
53f274e4-d7a7-470d-9c57-32a55b8685f0 · Oct 30
$2,563 CAD
$1,835 USD
View
10 more retailers have this diamond
Prices start from $668 CADSave up to $1,896 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
0.45ct Heart
$668 CAD