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Heart|Natural|GIA

1.01ct H SI1 Heart Natural Diamond

VG • H/SI1 • GIA 2387852872

Certificate GIA 2387852872

Diamond specifications and retailer prices

From $2,222 AUD
As of November 6, 2026
Save $2,742 AUD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,965 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2387852872. Listed at 21 retailers as of November 4, 2026, with prices from $2,222 to $4,965, a $2,742 spread on the same certified stone. MOH London lists it at $4,965. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2387852872
Dimensions6.28 × 5.46 × 3.72 mm
L/W Ratio1.15
Top View
6.28 mm5.46 mm1.01 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2387852872
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.1%

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: $4,965 AUD|Low: $1,851 AUD|High: $5,039 AUD|Avg: $3,173 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$2,222 AUD
Retailer 7$2,375 AUD
Retailer 6$2,575 AUD
Retailer 9$2,663 AUD
Retailer 4$3,085 AUD
Retailer 3$3,468 AUD
Retailer 2$3,617 AUD
Retailer 8$3,707 AUD
MOH London$4,965 AUD

45 data points across 9 retailers

21 retailers$2,222 AUD to $4,965 AUD

A
Cheapest Retailer
-
$2,222 AUD
A
Retailer 2
-
$2,345 AUD
View
A
Retailer 3
-
$2,352 AUD
View
A
Retailer 4
-
$2,375 AUD
View
Final sale: no returns
B+
Retailer 5
-
$2,416 AUD
View
Retailer 6
-
$2,575 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$2,663 AUD
View
B+
Retailer 8
-
$2,675 AUD
View
Retailer 9
-
$2,752 AUD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$2,940 AUD
View
B+
Retailer 11
-
$2,940 AUD
View
B+
Retailer 12
-
$2,963 AUD
View
B+
Retailer 13
-
$3,027 AUD
View
B+
Retailer 14
-
$3,027 AUD
View
B+
Retailer 15
-
$3,064 AUD
View
B+
Retailer 16
-
$3,085 AUD
View
B
Retailer 17
-
$3,468 AUD
View
B+
Retailer 18
-
$3,617 AUD
View
Retailer 19
-
$3,707 AUD
View
Price last confirmed 33 days ago
B
Retailer 20
-
$4,074 AUD
View
Most Expensive
B
MOH London
EEDB88ED7 · Nov 4
$4,965 AUD
£2,686 GBP
View
20 more retailers have this diamond
Prices start from $2,222 AUDSave up to $2,742 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
$2,222 AUD