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Heart|Natural|GIA

0.52ct G SI2 Heart Natural Diamond

GD • G/SI2 • GIA 5536811775

Certificate GIA 5536811775

Diamond specifications and retailer prices

From $557 AUD
As of November 6, 2026
Save $128 AUD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $685 AUD at 77 Diamonds · As of November 6, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5536811775. Listed at 3 retailers as of November 6, 2026, with prices from $557 to $685, a $128 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536811775
Dimensions5.12 × 5.61 × 3.32 mm
L/W Ratio1.10
Top View
5.12 mm5.61 mm0.52 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536811775
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $685 AUD|Low: $521 AUD|High: $794 AUD|Avg: $639 AUD|-12.1%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$557 AUD
Retailer 3$597 AUD
77 Diamonds$685 AUD

41 data points across 3 retailers

3 retailers$557 AUD to $685 AUD

A
Cheapest Retailer
-
$557 AUD
Final sale: no returns
A
Retailer 2
-
$597 AUD
View
Most Expensive
B+
77 Diamonds
HSCPBBC5AWE8 · Nov 6
$685 AUD
£371 GBP
View
2 more retailers have this diamond
Prices start from $557 AUDSave up to $128 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
$557 AUD