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Heart|Natural|GIA

0.52ct F SI2 Heart Natural Diamond

GD • F/SI2 • GIA 6535725046

Certificate GIA 6535725046

Diamond specifications and retailer prices

From $551 AUD
$386 USD
As of November 2, 2026
Save $134 AUD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $685 AUD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.52ct natural heart diamond

This 0.52ct natural heart sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6535725046. Listed at 3 retailers as of November 2, 2026, with prices from $551 to $685, a $134 spread on the same certified stone. 77 Diamonds lists it at $685. 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

0.52
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535725046
Dimensions4.88 × 5.72 × 3.22 mm
L/W Ratio1.17
Top View
4.88 mm5.72 mm0.52 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535725046
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $685 AUD|Low: $512 AUD|High: $779 AUD|Avg: $633 AUD|-10.3%
77 Diamonds
Retailer 2
Retailer 3
November 3, 2026
Retailer 2$551 AUD
Retailer 3$593 AUD
77 Diamonds$685 AUD

40 data points across 3 retailers

3 retailers$551 AUD to $685 AUD

A
Cheapest Retailer
-
$551 AUD
$386 USD
Final sale: no returns
A
Retailer 2
-
$593 AUD
SGD 562 SGD
View
Most Expensive
B+
77 Diamonds
HSCPBB2NDRZB · Nov 3
$685 AUD
£378 GBP
View
2 more retailers have this diamond
Prices start from $551 AUDSave up to $134 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
0.52ct Heart
$551 AUD