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Heart|Natural|GIA

0.57ct I IF Heart Natural Diamond

EX • I/IF • GIA 2546394369

Certificate GIA 2546394369

Diamond specifications and retailer prices

From $731 AUD
As of November 4, 2026
Save $1,256 AUD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,937 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.57ct natural heart diamond

This 0.57ct natural heart sits in the half to three-quarter carat band, graded I colour (near-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 2546394369. Listed at 14 retailers as of November 4, 2026, with a 172% 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

0.57
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle37.6°
OriginNatural
Grading LabGIA
CertificateGIA 2546394369
Dimensions5.27 × 5.82 × 3.21 mm
L/W Ratio1.10
Top View
5.27 mm5.82 mm0.57 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2546394369
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 37.6°Culet: NoneDepth 55.2%

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: $1,094 AUD|Low: $731 AUD|High: $2,124 AUD|Avg: $1,127 AUD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$731 AUD
Retailer 2$796 AUD
Retailer 3$829 AUD
Retailer 7$901 AUD
Retailer 4$917 AUD
Retailer 5$1,049 AUD
Retailer 1$1,094 AUD
Retailer 11$1,136 AUD
Retailer 9$1,269 AUD
Retailer 10$1,307 AUD
Retailer 6$1,330 AUD
Retailer 8$1,987 AUD

29 data points across 12 retailers

14 retailers$731 AUD to $1,987 AUD

A
Cheapest Retailer
-
$731 AUD
A
Retailer 2
-
$796 AUD
View
Final sale: no returns
A
Retailer 3
-
$829 AUD
View
A
Retailer 4
-
$901 AUD
View
Retailer 5
-
$917 AUD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,049 AUD
View
A
Retailer 7
-
$1,094 AUD
View
A
Retailer 8
-
$1,136 AUD
View
B+
Retailer 9
-
$1,269 AUD
View
B+
Retailer 10
-
$1,307 AUD
View
B+
Retailer 11
-
$1,330 AUD
View
Retailer 12
-
$1,370 AUD
View
Price last confirmed 32 days ago
B
Retailer 13
-
$1,987 AUD
View
Most Expensive
NZ Jewellers
b7da0546-28f0-4cb1-83e8-b0b927623f4d · Sep 25
$2,937 AUD
$2,056 USD
View
Price last confirmed 41 days ago
13 more retailers have this diamond
Prices start from $731 AUDSave up to $1,256 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
0.57ct Heart
$731 AUD