CaratHunter
Plans
Heart|Natural|IGI

0.43ct H IF Heart Natural Diamond

EX • H/IF • IGI 815625891

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815625891

Diamond specifications and retailer prices

From $484 AUD
₹32,311 INR
As of October 30, 2026
Save $2,073 AUD (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,557 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.43ct natural heart diamond

This 0.43ct natural heart sits in the sub-half-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 815625891. Listed at 9 retailers as of October 30, 2026, with prices from $484 to $2,557, a $2,073 spread on the same certified stone. NZ Jewellers lists it at $2,557. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.43
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 815625891
Dimensions5.26 × 4.64 × 3.13 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
5.26 mm4.64 mm0.43 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815625891
Side View
Table 59.0%Crown 37.3°Girdle: MED-STKPavilion 40.7°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: Oct 30
Current: $2,557 AUD|Low: $484 AUD|High: $2,658 AUD|Avg: $1,148 AUD|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$484 AUD
Retailer 7$676 AUD
Retailer 6$728 AUD
Retailer 3$850 AUD
Retailer 9$936 AUD
Retailer 2$956 AUD
Retailer 5$1,221 AUD
Retailer 8$1,589 AUD
NZ Jewellers$2,557 AUD

6 data points across 9 retailers

9 retailers$484 AUD to $2,557 AUD

A
Cheapest Retailer
-
$484 AUD
₹32,311 INR
A
Retailer 2
-
$676 AUD
$474 USD
View
A
Retailer 3
-
$728 AUD
$510 USD
View
A
Retailer 4
-
$850 AUD
$596 USD
View
B+
Retailer 5
-
$936 AUD
€625 EUR
View
B+
Retailer 6
-
$956 AUD
$670 USD
View
B+
Retailer 7
-
$1,221 AUD
£674 GBP
View
B
Retailer 8
-
$1,589 AUD
£877 GBP
View
Most Expensive
B
NZ Jewellers
c6cdd322-7689-40ec-8523-850edfe69a47 · Oct 30
$2,557 AUD
$1,792 USD
View
8 more retailers have this diamond
Prices start from $484 AUDSave up to $2,073 AUD

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
0.43ct Heart
$484 AUD