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Heart|Natural|GIA

3.01ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 5566041455

Certificate GIA 5566041455

Diamond specifications and retailer prices

From $18,879 AUD
As of November 4, 2026
Save $8,946 AUD (32%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $27,826 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566041455. Listed at 9 retailers as of November 4, 2026, with prices from $18,879 to $27,826, a $8,946 spread on the same certified stone. Diamonds Direct lists it at $27,826. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.81°
Pavilion angle39.25°
OriginNatural
Grading LabGIA
CertificateGIA 5566041455
Dimensions8.90 × 10.04 × 5.88 mm
L/W Ratio1.13
Culet sizeNone
Top View
8.90 mm10.04 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566041455
Side View
Table 59.0%Crown 35.81°Girdle: MED-THKPavilion 39.25°Culet: NoneDepth 58.6%

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 4
Current: $27,826 AUD|Low: $18,879 AUD|High: $30,783 AUD|Avg: $23,478 AUD|-9.6%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$18,879 AUD
Retailer 5$20,061 AUD
Retailer 3$20,216 AUD
Retailer 9$20,649 AUD
Retailer 2$20,678 AUD
Retailer 4$20,965 AUD
Retailer 7$23,805 AUD
Retailer 6$24,994 AUD
Diamonds Direct$27,826 AUD

36 data points across 9 retailers

9 retailers$18,879 AUD to $27,826 AUD

A
Cheapest Retailer
-
$18,879 AUD
A
Retailer 2
-
$20,061 AUD
View
A
Retailer 3
-
$20,216 AUD
View
A
Retailer 4
-
$20,649 AUD
View
A
Retailer 5
-
$20,678 AUD
View
A
Retailer 6
-
$20,965 AUD
View
B+
Retailer 7
-
$23,805 AUD
View
B+
Retailer 8
-
$24,994 AUD
View
Most Expensive
B
Diamonds Direct
1089784 · Nov 6
$27,826 AUD
$19,119 USD
View
8 more retailers have this diamond
Prices start from $18,879 AUDSave up to $8,946 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
$18,879 AUD