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Cushion|Natural|GIA

1.01ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 7566430827

Certificate GIA 7566430827

Diamond specifications and retailer prices

From $2,086 AUD
As of November 6, 2026
Save $2,955 AUD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,040 AUD at MOH London · As of November 7, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566430827. Listed at 19 retailers as of November 6, 2026, with prices from $2,086 to $5,040, a $2,955 spread on the same certified stone. MOH London lists it at $5,040. 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

1.01
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566430827
Dimensions6.03 × 5.81 × 3.81 mm
L/W Ratio1.04
Girdle conditionFaceted
Top View
6.03 mm5.81 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566430827
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.5%

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: $5,040 AUD|Low: $2,067 AUD|High: $5,066 AUD|Avg: $3,092 AUD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 6$2,086 AUD
Retailer 12$2,519 AUD
Retailer 5$2,633 AUD
Retailer 8$2,669 AUD
Retailer 2$2,692 AUD
Retailer 18$2,692 AUD
Retailer 17$2,720 AUD
Retailer 11$2,802 AUD
Retailer 13$2,805 AUD
Retailer 15$2,912 AUD
Retailer 10$3,004 AUD
Retailer 7$3,013 AUD
Retailer 4$3,147 AUD
Retailer 9$3,216 AUD
Retailer 16$3,529 AUD
Retailer 14$3,927 AUD
Retailer 3$4,430 AUD
MOH London$5,040 AUD

18 data points across 18 retailers

19 retailers$2,086 AUD to $5,040 AUD

A
Cheapest Retailer
-
$2,086 AUD
Retailer 2
-
$2,350 AUD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$2,519 AUD
View
A
Retailer 4
-
$2,633 AUD
View
A
Retailer 5
-
$2,669 AUD
View
Final sale: no returns
A
Retailer 6
-
$2,692 AUD
View
A
Retailer 7
-
$2,692 AUD
View
A
Retailer 8
-
$2,720 AUD
View
A
Retailer 9
-
$2,802 AUD
View
A
Retailer 10
-
$2,805 AUD
View
A
Retailer 11
-
$2,912 AUD
View
A
Retailer 12
-
$3,004 AUD
View
A
Retailer 13
-
$3,013 AUD
View
A
Retailer 14
-
$3,147 AUD
View
A
Retailer 15
-
$3,216 AUD
View
B+
Retailer 16
-
$3,529 AUD
View
B+
Retailer 17
-
$3,927 AUD
View
B+
Retailer 18
-
$4,430 AUD
View
Most Expensive
B
MOH London
731659C7F · Nov 7
$5,040 AUD
£2,727 GBP
View
18 more retailers have this diamond
Prices start from $2,086 AUDSave up to $2,955 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 Cushion
$2,086 AUD