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Cushion|Natural|GIA

1.01ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 7518760047

Certificate GIA 7518760047

Diamond specifications and retailer prices

From $2,132 AUD
HK$11,700 HKD
As of October 30, 2026
Save $1,754 AUD (45%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,019 AUD at MOH London · As of October 19, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7518760047. Listed at 24 retailers as of October 29, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 7518760047
Dimensions5.76 × 5.75 × 3.83 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
5.76 mm5.75 mm1.01 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518760047
Side View
Table 66.0%CrownGirdle: THK-VTKPavilion 39.3°Culet: NoneDepth 66.6%

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: Oct 30
Current: $5,019 AUD|Low: $2,132 AUD|High: $5,051 AUD|Avg: $2,945 AUD|-0.6%
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
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 11$2,132 AUD
Retailer 18$2,207 AUD
Retailer 21$2,278 AUD
Retailer 10$2,382 AUD
Retailer 12$2,412 AUD
Retailer 15$2,546 AUD
Retailer 3$2,562 AUD
Retailer 6$2,632 AUD
Retailer 9$2,634 AUD
Retailer 8$2,662 AUD
Retailer 20$2,736 AUD
Retailer 14$2,772 AUD
Retailer 2$2,788 AUD
Retailer 4$2,816 AUD
Retailer 13$2,832 AUD
Retailer 5$2,877 AUD
Retailer 16$3,122 AUD
Retailer 19$3,439 AUD
Retailer 17$3,886 AUD
Retailer 7$4,455 AUD
MOH London$5,019 AUD

21 data points across 21 retailers

24 retailers$2,132 AUD to $3,886 AUD

A
Cheapest Retailer
-
$2,132 AUD
HK$11,700 HKD
A
Retailer 2
-
$2,207 AUD
$1,550 USD
View
Retailer 3
-
$2,278 AUD
$1,600 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$2,382 AUD
$1,673 USD
View
Final sale: no returns
A
Retailer 5
-
$2,412 AUD
$1,694 USD
View
A
Retailer 6
-
$2,546 AUD
€1,704 EUR
View
A
Retailer 7
-
$2,562 AUD
$1,799 USD
View
Retailer 8
-
$2,632 AUD
$1,849 USD
View
A
Retailer 9
-
$2,634 AUD
$1,850 USD
View
A
Retailer 10
-
$2,662 AUD
$1,870 USD
View
A
Retailer 11
-
$2,736 AUD
$1,922 USD
View
A
Retailer 12
-
$2,772 AUD
$1,947 USD
View
Retailer 13
-
$2,788 AUD
£1,542 GBP
View
A
Retailer 14
-
$2,816 AUD
SGD 2,673 SGD
View
A
Retailer 15
-
$2,832 AUD
£1,566 GBP
View
Retailer 16
-
$2,877 AUD
$2,021 USD
View
B+
Retailer 17
-
$3,122 AUD
$2,193 USD
View
Retailer 18
-
$3,122 AUD
$2,193 USD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
$3,181 AUD
View
Retailer 20
-
$3,439 AUD
ZAR 39,021 ZAR
View
Price last confirmed 8 days ago
Retailer 21
-
$3,613 AUD
View
Price last confirmed 25 days ago
B+
Retailer 22
-
$3,886 AUD
€2,600 EUR
View
Retailer 23
-
$4,455 AUD
$3,129 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
4F3641B73 · Oct 19
$5,019 AUD
£2,776 GBP
View
Price last confirmed 12 days ago
23 more retailers have this diamond
Prices start from $2,132 AUDSave up to $1,754 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
$2,132 AUD