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Heart|Natural|GIA

3.01ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 2546843927

Certificate GIA 2546843927

Diamond specifications and retailer prices

From $26,091 AUD
As of November 5, 2026
Save $14,436 AUD (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $40,527 AUD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

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 2546843927. Listed at 11 retailers as of November 5, 2026, with prices from $26,091 to $40,527, a $14,436 spread on the same certified stone. The Diamond Guys lists it at $40,527. 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
FluorescenceNone
Crown angle36.8°
Pavilion angle39.79°
OriginNatural
Grading LabGIA
CertificateGIA 2546843927
Dimensions8.64 × 10.04 × 5.97 mm
L/W Ratio1.16
Top View
8.64 mm10.04 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546843927
Side View
Table 57.0%Crown 36.8°Girdle: MED-THKPavilion 39.79°Culet: NoneDepth 59.4%

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: $29,770 AUD|Low: $26,091 AUD|High: $45,222 AUD|Avg: $33,084 AUD|-9.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$26,091 AUD
Retailer 4$28,022 AUD
Retailer 2$29,060 AUD
Retailer 10$29,075 AUD
Retailer 9$29,191 AUD
Retailer 8$29,418 AUD
Retailer 1$29,770 AUD
Retailer 5$33,084 AUD
Retailer 7$35,957 AUD
Retailer 3$40,058 AUD

34 data points across 10 retailers

11 retailers$26,091 AUD to $40,527 AUD

A
Cheapest Retailer
-
$26,091 AUD
A
Retailer 2
-
$28,022 AUD
View
Retailer 3
-
$29,060 AUD
View
Price last confirmed 13 days ago
Retailer 4
-
$29,075 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$29,191 AUD
View
Retailer 6
-
$29,418 AUD
View
Price last confirmed 10 days ago
Retailer 7
-
$29,770 AUD
View
B+
Retailer 8
-
$33,084 AUD
View
B+
Retailer 9
-
$35,957 AUD
View
B+
Retailer 10
-
$40,058 AUD
View
Most Expensive
B
The Diamond Guys
1969843398 · Nov 6
$40,527 AUD
$27,846 USD
View
10 more retailers have this diamond
Prices start from $26,091 AUDSave up to $14,436 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
$26,091 AUD