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Heart|Natural|GIA

1.01ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 6402566038

Certificate GIA 6402566038

Diamond specifications and retailer prices

From $2,468 AUD
As of November 6, 2026
Save $3,040 AUD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,508 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6402566038. Listed at 17 retailers as of November 4, 2026, with prices from $2,468 to $5,508, a $3,040 spread on the same certified stone. MOH London lists it at $5,508. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6402566038
Dimensions5.93 × 5.57 × 3.88 mm
L/W Ratio1.06
Top View
5.93 mm5.57 mm1.01 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6402566038
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.6%

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: $5,508 AUD|Low: $2,058 AUD|High: $5,589 AUD|Avg: $3,287 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$2,468 AUD
Retailer 8$2,575 AUD
Retailer 6$2,636 AUD
Retailer 7$2,855 AUD
Retailer 9$3,091 AUD
Retailer 4$3,425 AUD
Retailer 3$4,017 AUD
Retailer 2$4,318 AUD
MOH London$5,508 AUD

43 data points across 9 retailers

17 retailers$2,468 AUD to $5,508 AUD

A
Cheapest Retailer
-
$2,468 AUD
A
Retailer 2
-
$2,575 AUD
View
A
Retailer 3
-
$2,579 AUD
View
A
Retailer 4
-
$2,588 AUD
View
B+
Retailer 5
-
$2,636 AUD
View
Final sale: no returns
B+
Retailer 6
-
$2,685 AUD
View
Retailer 7
-
$2,855 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$2,946 AUD
View
B+
Retailer 9
-
$3,091 AUD
View
Retailer 10
-
$3,094 AUD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$3,292 AUD
View
B+
Retailer 12
-
$3,294 AUD
View
B+
Retailer 13
-
$3,425 AUD
View
B
Retailer 14
-
$4,017 AUD
View
Retailer 15
-
$4,318 AUD
View
B
Retailer 16
-
$4,526 AUD
View
Most Expensive
B
MOH London
E3180FEAF · Nov 4
$5,508 AUD
£2,980 GBP
View
16 more retailers have this diamond
Prices start from $2,468 AUDSave up to $3,040 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
1.01ct Heart
$2,468 AUD