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Heart|Natural|GIA

0.52ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 6525614007

Certificate GIA 6525614007

Diamond specifications and retailer prices

From $533 AUD
As of November 6, 2026
Save $180 AUD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $713 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6525614007. Listed at 3 retailers as of November 6, 2026, with prices from $533 to $713, a $180 spread on the same certified stone. 77 Diamonds lists it at $713. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525614007
Dimensions4.99 × 5.66 × 3.21 mm
L/W Ratio1.13
Top View
4.99 mm5.66 mm0.52 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525614007
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.7%

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: $713 AUD|Low: $479 AUD|High: $737 AUD|Avg: $607 AUD|-1.5%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$533 AUD
Retailer 3$571 AUD
77 Diamonds$713 AUD

41 data points across 3 retailers

3 retailers$533 AUD to $713 AUD

A
Cheapest Retailer
-
$533 AUD
Final sale: no returns
A
Retailer 2
-
$571 AUD
View
Most Expensive
B+
77 Diamonds
HSCPSRDSRVVU · Nov 6
$713 AUD
£386 GBP
View
2 more retailers have this diamond
Prices start from $533 AUDSave up to $180 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
$533 AUD