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Heart|Natural|GIA

0.59ct I IF Heart Natural Diamond

EX • I/IF • GIA 2477964348

Certificate GIA 2477964348

Diamond specifications and retailer prices

From $974 AUD
As of November 5, 2026
Save $753 AUD (44%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,727 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2477964348. Listed at 3 retailers as of November 5, 2026, with prices from $974 to $1,727, a $753 spread on the same certified stone. 77 Diamonds lists it at $1,727. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.28°
Pavilion angle39.86°
OriginNatural
Grading LabGIA
CertificateGIA 2477964348
Dimensions4.93 × 5.81 × 3.51 mm
L/W Ratio1.18
Top View
4.93 mm5.81 mm0.59 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2477964348
Side View
Table 62.0%Crown 41.28°Girdle: MED-VTKPavilion 39.86°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,727 AUD|Low: $886 AUD|High: $1,744 AUD|Avg: $1,331 AUD|+7.2%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$974 AUD
Retailer 3$1,426 AUD
77 Diamonds$1,727 AUD

44 data points across 3 retailers

3 retailers$974 AUD to $1,727 AUD

A
Cheapest Retailer
-
$974 AUD
B+
Retailer 2
-
$1,426 AUD
View
Most Expensive
B
77 Diamonds
HSCPZMUQF2ZA · Nov 6
$1,727 AUD
£952 GBP
View
2 more retailers have this diamond
Prices start from $974 AUDSave up to $753 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
$974 AUD