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Heart|Natural|GIA

0.52ct F SI1 Heart Natural Diamond

GD • F/SI1 • GIA 1528264862

Certificate GIA 1528264862

Diamond specifications and retailer prices

From $581 AUD
MYR 1,659 MYR
As of November 2, 2026
Save $170 AUD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $751 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1528264862. Listed at 4 retailers as of November 2, 2026, with prices from $581 to $751, a $170 spread on the same certified stone. 77 Diamonds lists it at $751. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1528264862
Dimensions5.20 × 5.63 × 3.13 mm
L/W Ratio1.08
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.20 mm5.63 mm0.52 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1528264862
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 55.6%

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: $751 AUD|Low: $534 AUD|High: $823 AUD|Avg: $662 AUD|-6.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 2$581 AUD
Retailer 3$601 AUD
Retailer 4$653 AUD
77 Diamonds$751 AUD

41 data points across 4 retailers

4 retailers$581 AUD to $751 AUD

A
Cheapest Retailer
-
$581 AUD
MYR 1,659 MYR
A
Retailer 2
-
$601 AUD
$421 USD
View
Final sale: no returns
A
Retailer 3
-
$653 AUD
SGD 618 SGD
View
Most Expensive
B+
77 Diamonds
HSCPKYSKGYXC · Nov 3
$751 AUD
£415 GBP
View
3 more retailers have this diamond
Prices start from $581 AUDSave up to $170 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
$581 AUD