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Heart|Natural|GIA

3.01ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 6441042622

Certificate GIA 6441042622

Diamond specifications and retailer prices

From $20,416 AUD
As of November 6, 2026
Save $16,120 AUD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $36,536 AUD at MOH London · As of November 4, 2026
View at MOH London

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 6441042622. Listed at 13 retailers as of November 4, 2026, with prices from $20,416 to $36,536, a $16,120 spread on the same certified stone. MOH London lists it at $36,536. 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
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6441042622
Dimensions8.59 × 10.13 × 5.64 mm
L/W Ratio1.18
Top View
8.59 mm10.13 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 6441042622
Side View
Table 61.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 55.6%

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 6
Current: $36,536 AUD|Low: $20,416 AUD|High: $40,753 AUD|Avg: $27,370 AUD|-10.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$20,416 AUD
Retailer 2$22,284 AUD
Retailer 11$24,039 AUD
Retailer 6$24,395 AUD
Retailer 12$24,813 AUD
Retailer 5$25,916 AUD
Retailer 9$26,823 AUD
Retailer 8$27,618 AUD
Retailer 3$28,050 AUD
Retailer 10$29,128 AUD
Retailer 4$33,230 AUD
MOH London$36,536 AUD

33 data points across 12 retailers

13 retailers$20,416 AUD to $36,536 AUD

A
Cheapest Retailer
-
$20,416 AUD
A
Retailer 2
-
$22,284 AUD
View
A
Retailer 3
-
$24,039 AUD
View
A
Retailer 4
-
$24,395 AUD
View
A
Retailer 5
-
$24,813 AUD
View
Final sale: no returns
Retailer 6
-
$25,544 AUD
View
Price last confirmed 25 days ago
A
Retailer 7
-
$25,916 AUD
View
B+
Retailer 8
-
$26,823 AUD
View
B+
Retailer 9
-
$27,618 AUD
View
B+
Retailer 10
-
$28,050 AUD
View
B+
Retailer 11
-
$29,128 AUD
View
B+
Retailer 12
-
$33,230 AUD
View
Most Expensive
B+
MOH London
F60C3A598 · Nov 4
$36,536 AUD
£19,767 GBP
View
12 more retailers have this diamond
Prices start from $20,416 AUDSave up to $16,120 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
$20,416 AUD