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Cushion|Natural|GIA

1.01ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 1393784271

Certificate GIA 1393784271

Diamond specifications and retailer prices

From $4,443 AUD
As of November 4, 2026
Save $5,227 AUD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,671 AUD at MOH London · As of November 2, 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 G 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 1393784271. Listed at 22 retailers as of November 2, 2026, with prices from $4,443 to $9,671, a $5,227 spread on the same certified stone. MOH London lists it at $9,671. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1393784271
Dimensions6.28 × 5.17 × 3.60 mm
L/W Ratio1.21
Culet sizeNone
Top View
6.28 mm5.17 mm1.01 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1393784271
Side View
Table 70.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $9,671 AUD|Low: $4,030 AUD|High: $9,787 AUD|Avg: $5,981 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$4,468 AUD
Retailer 7$4,577 AUD
Retailer 8$4,836 AUD
Retailer 10$5,238 AUD
Retailer 11$5,600 AUD
Retailer 5$5,822 AUD
Retailer 9$6,193 AUD
Retailer 4$6,357 AUD
Retailer 2$6,458 AUD
Retailer 6$7,057 AUD
MOH London$9,671 AUD

45 data points across 11 retailers

22 retailers$4,443 AUD to $9,671 AUD

B+
Cheapest Retailer
-
$4,443 AUD
B+
Retailer 2
-
$4,468 AUD
View
B
Retailer 3
-
$4,557 AUD
View
Retailer 4
-
$4,577 AUD
View
Price last confirmed 19 days ago
B
Retailer 5
-
$4,650 AUD
View
B
Retailer 6
-
$4,836 AUD
View
Final sale: no returns
B
Retailer 7
-
$4,964 AUD
View
B
Retailer 8
-
$4,977 AUD
View
B
Retailer 9
-
$5,036 AUD
View
Retailer 10
-
$5,238 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$5,600 AUD
View
B
Retailer 12
-
$5,698 AUD
View
B
Retailer 13
-
$5,822 AUD
View
B
Retailer 14
-
$5,923 AUD
View
B
Retailer 15
-
$5,923 AUD
View
B
Retailer 16
-
$6,127 AUD
View
Retailer 17
-
$6,193 AUD
View
Price last confirmed 30 days ago
B
Retailer 18
-
$6,357 AUD
View
Retailer 19
-
$6,458 AUD
View
Retailer 20
-
$6,545 AUD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$7,057 AUD
View
Most Expensive
B
MOH London
827C3A669 · Nov 2
$9,671 AUD
£5,232 GBP
View
21 more retailers have this diamond
Prices start from $4,443 AUDSave up to $5,227 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.

B+
1.01ct Cushion
$4,443 AUD