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Heart|Natural|GIA

0.50ct F SI2 Heart Natural Diamond

GD • F/SI2 • GIA 6532240686

Certificate GIA 6532240686

Diamond specifications and retailer prices

From $498 AUD
As of November 6, 2026
Save $168 AUD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $666 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.5ct natural heart diamond

This 0.5ct 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 6532240686. Listed at 3 retailers as of November 6, 2026, with prices from $498 to $666, a $168 spread on the same certified stone. 77 Diamonds lists it at $666. 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

0.50
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6532240686
Dimensions4.90 × 5.54 × 3.28 mm
L/W Ratio1.13
Top View
4.90 mm5.54 mm0.50 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6532240686
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.3%

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 6
Current: $666 AUD|Low: $454 AUD|High: $694 AUD|Avg: $575 AUD|-2.1%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$498 AUD
Retailer 3$533 AUD
77 Diamonds$666 AUD

41 data points across 3 retailers

3 retailers$498 AUD to $666 AUD

A
Cheapest Retailer
-
$498 AUD
Final sale: no returns
A
Retailer 2
-
$533 AUD
View
Most Expensive
B+
77 Diamonds
HSCP2QTGUDSW · Nov 6
$666 AUD
£360 GBP
View
2 more retailers have this diamond
Prices start from $498 AUDSave up to $168 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
0.50ct Heart
$498 AUD