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Heart|Natural|GIA

3.01ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 5553725370

Certificate GIA 5553725370

Diamond specifications and retailer prices

From $26,555 AUD
As of November 5, 2026
Save $14,219 AUD (35%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $40,774 AUD at Diamonds Direct · As of November 6, 2026
View at Diamonds Direct

About this 3.01ct natural heart diamond

This 3.01ct natural heart sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553725370. Listed at 9 retailers as of November 5, 2026, with prices from $26,555 to $40,774, a $14,219 spread on the same certified stone. Diamonds Direct lists it at $40,774. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.39°
Pavilion angle37.86°
OriginNatural
Grading LabGIA
CertificateGIA 5553725370
Dimensions8.79 × 9.90 × 5.84 mm
L/W Ratio1.13
Culet sizeNone
Top View
8.79 mm9.90 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553725370
Side View
Table 59.0%Crown 41.39°Girdle: MED-THKPavilion 37.86°Culet: NoneDepth 59.0%

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: $40,774 AUD|Low: $26,555 AUD|High: $44,205 AUD|Avg: $32,074 AUD|-7.8%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$26,555 AUD
Retailer 3$28,521 AUD
Retailer 6$28,994 AUD
Retailer 4$30,109 AUD
Retailer 7$30,301 AUD
Retailer 2$33,474 AUD
Retailer 8$36,557 AUD
Diamonds Direct$40,774 AUD

36 data points across 8 retailers

9 retailers$26,555 AUD to $40,774 AUD

A
Cheapest Retailer
-
$26,555 AUD
A
Retailer 2
-
$28,521 AUD
View
A
Retailer 3
-
$28,994 AUD
View
A
Retailer 4
-
$30,109 AUD
View
B+
Retailer 5
-
$30,301 AUD
View
B+
Retailer 6
-
$33,474 AUD
View
B+
Retailer 7
-
$36,557 AUD
View
B+
Retailer 8
-
$38,685 AUD
View
Most Expensive
B+
Diamonds Direct
1049279 · Nov 6
$40,774 AUD
$28,016 USD
View
8 more retailers have this diamond
Prices start from $26,555 AUDSave up to $14,219 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
3.01ct Heart
$26,555 AUD