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Heart|Natural|GIA

0.43ct F IF Heart Natural Diamond

F/IF • GIA 1559816299

Certificate GIA 1559816299

Diamond specifications and retailer prices

From $935 AUD
$655 USD
As of November 2, 2026
Save $2,243 AUD (71%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,178 AUD at NZ Jewellers · As of November 3, 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 F colour (colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 1559816299. Listed at 4 retailers as of November 2, 2026, with prices from $935 to $3,178, a $2,243 spread on the same certified stone. NZ Jewellers lists it at $3,178. 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

0.43
Carat
F
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559816299
Dimensions4.41 × 5.16 × 3.05 mm
L/W Ratio1.17
Key to symbols
Minor Details of Polish
Top View
4.41 mm5.16 mm0.43 ctF / IF
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559816299
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.0%

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 2
Current: $3,178 AUD|Low: $842 AUD|High: $3,607 AUD|Avg: $2,055 AUD|-11.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$935 AUD
Retailer 4$1,401 AUD
Retailer 2$2,340 AUD
NZ Jewellers$3,178 AUD

20 data points across 4 retailers

4 retailers$935 AUD to $3,178 AUD

A
Cheapest Retailer
-
$935 AUD
$655 USD
Final sale: no returns
B+
Retailer 2
-
$1,401 AUD
$982 USD
View
B
Retailer 3
-
$2,340 AUD
£1,291 GBP
View
Most Expensive
B
NZ Jewellers
6ea86554-23c8-491c-8c34-6d0036a03f86 · Nov 3
$3,178 AUD
$2,227 USD
View
3 more retailers have this diamond
Prices start from $935 AUDSave up to $2,243 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
$935 AUD