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Heart|Natural|GIA

0.59ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 5546322132

Certificate GIA 5546322132

Diamond specifications and retailer prices

From $750 AUD
As of November 6, 2026
Save $226 AUD (23%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $975 AUD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.59ct natural heart diamond

This 0.59ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546322132. Listed at 5 retailers as of November 5, 2026, with prices from $750 to $975, a $226 spread on the same certified stone. Blue Nile lists it at $975. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.59
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5546322132
Dimensions5.06 × 5.85 × 3.45 mm
L/W Ratio1.16
Top View
5.06 mm5.85 mm0.59 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5546322132
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.9%

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: $975 AUD|Low: $675 AUD|High: $1,093 AUD|Avg: $866 AUD|-10.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 5$750 AUD
Retailer 3$766 AUD
Retailer 4$837 AUD
Retailer 2$927 AUD
Blue Nile$975 AUD

42 data points across 5 retailers

5 retailers$750 AUD to $975 AUD

A
Cheapest Retailer
-
$750 AUD
A
Retailer 2
-
$766 AUD
View
Final sale: no returns
A
Retailer 3
-
$837 AUD
View
A
Retailer 4
-
$927 AUD
View
Most Expensive
A
Blue Nile
27706940 · Nov 5
$975 AUD
$670 USD
View
4 more retailers have this diamond
Prices start from $750 AUDSave up to $226 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
0.59ct Heart
$750 AUD