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Heart|Natural|GIA

0.53ct D IF Heart Natural Diamond

EX • D/IF • GIA 7566730729

Certificate GIA 7566730729

Diamond specifications and retailer prices

From $1,536 AUD
As of November 4, 2026
Save $3,458 AUD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,994 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.53ct natural heart diamond

This 0.53ct 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 7566730729. Listed at 11 retailers as of November 4, 2026, with prices from $1,536 to $4,994, a $3,458 spread on the same certified stone. NZ Jewellers lists it at $4,994. 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

0.53
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566730729
Dimensions4.90 × 5.69 × 3.38 mm
L/W Ratio1.16
Girdle conditionSlightly Thick to Very Thick
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.90 mm5.69 mm0.53 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566730729
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.4%

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 4
Current: $4,994 AUD|Low: $1,536 AUD|High: $4,994 AUD|Avg: $2,452 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9$1,536 AUD
Retailer 3$1,544 AUD
Retailer 10$1,623 AUD
Retailer 8$1,984 AUD
Retailer 6$2,047 AUD
Retailer 5$2,141 AUD
Retailer 2$2,294 AUD
Retailer 4$2,597 AUD
Retailer 7$3,586 AUD
NZ Jewellers$4,994 AUD

7 data points across 10 retailers

11 retailers$1,536 AUD to $4,994 AUD

A
Cheapest Retailer
-
$1,536 AUD
A
Retailer 2
-
$1,544 AUD
View
A
Retailer 3
-
$1,623 AUD
View
Final sale: no returns
B+
Retailer 4
-
$1,807 AUD
View
B+
Retailer 5
-
$1,984 AUD
View
B+
Retailer 6
-
$2,047 AUD
View
B+
Retailer 7
-
$2,141 AUD
View
B+
Retailer 8
-
$2,294 AUD
View
B+
Retailer 9
-
$2,597 AUD
View
B
Retailer 10
-
$3,586 AUD
View
Most Expensive
B
NZ Jewellers
8e13ae14-3cca-44b8-88ef-1142720d6f04 · Nov 5
$4,994 AUD
$3,496 USD
View
10 more retailers have this diamond
Prices start from $1,536 AUDSave up to $3,458 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
0.53ct Heart
$1,536 AUD