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Heart|Natural|GIA

0.50ct D IF Heart Natural Diamond

ID • D/IF • GIA 2544031492

Certificate GIA 2544031492

Diamond specifications and retailer prices

From $2,251 AUD
As of November 1, 2026
Save $2,077 AUD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,025 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544031492. Listed at 10 retailers as of November 1, 2026, with a 92% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544031492
Dimensions4.74 × 5.49 × 3.18 mm
L/W Ratio1.16
Key to symbols
Minor Details of Polish
Top View
4.74 mm5.49 mm0.50 ctD / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544031492
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,025 AUD|Low: $1,771 AUD|High: $6,025 AUD|Avg: $3,128 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 4$1,771 AUD
Retailer 12$2,251 AUD
Retailer 7$2,280 AUD
Retailer 10$2,564 AUD
Retailer 9$2,584 AUD
Retailer 2$2,768 AUD
Retailer 11$2,850 AUD
Retailer 3$3,116 AUD
Retailer 8$3,223 AUD
Retailer 6$3,840 AUD
Retailer 5$4,328 AUD
NZ Jewellers$6,025 AUD

43 data points across 12 retailers

10 retailers$2,251 AUD to $4,328 AUD

B+
Cheapest Retailer
-
$2,251 AUD
B+
Retailer 2
-
$2,564 AUD
View
B+
Retailer 3
-
$2,584 AUD
View
B+
Retailer 4
-
$2,768 AUD
View
B
Retailer 5
-
$2,850 AUD
View
B
Retailer 6
-
$3,116 AUD
View
Retailer 7
-
$3,223 AUD
View
Price last confirmed 32 days ago
B
Retailer 8
-
$3,840 AUD
View
B
Retailer 9
-
$4,328 AUD
View
Most Expensive
NZ Jewellers
2cc6d3fc-aa6e-4979-b2c6-2d93a31db1fb · Oct 30
$6,025 AUD
$4,218 USD
View
Price under review
9 more retailers have this diamond
Prices start from $2,251 AUDSave up to $2,077 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.

B+
0.50ct Heart
$2,251 AUD