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Cushion|Natural|GIA

1.03ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 7553424446

Certificate GIA 7553424446

Diamond specifications and retailer prices

From $2,458 AUD
As of November 4, 2026
Save $3,089 AUD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,547 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7553424446. Listed at 18 retailers as of November 1, 2026, with prices from $2,458 to $5,547, a $3,089 spread on the same certified stone. MOH London lists it at $5,547. 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

1.03
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553424446
Dimensions6.55 × 5.03 × 3.67 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
6.55 mm5.03 mm1.03 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553424446
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.8%

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 4
Current: $5,547 AUD|Low: $2,422 AUD|High: $5,702 AUD|Avg: $3,325 AUD|-2.7%
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
November 4, 2026
Retailer 16$2,458 AUD
Retailer 10$2,525 AUD
Retailer 4$2,688 AUD
Retailer 11$2,735 AUD
Retailer 7$2,902 AUD
Retailer 14$2,924 AUD
Retailer 8$2,936 AUD
Retailer 13$2,969 AUD
Retailer 15$3,042 AUD
Retailer 6$3,091 AUD
Retailer 3$3,128 AUD
Retailer 2$3,494 AUD
Retailer 5$3,921 AUD
Retailer 9$3,999 AUD
Retailer 12$5,069 AUD
MOH London$5,547 AUD

24 data points across 16 retailers

18 retailers$2,458 AUD to $5,547 AUD

A
Cheapest Retailer
-
$2,458 AUD
A
Retailer 2
-
$2,525 AUD
View
B+
Retailer 3
-
$2,688 AUD
View
Final sale: no returns
A
Retailer 4
-
$2,735 AUD
View
A
Retailer 5
-
$2,902 AUD
View
Retailer 6
-
$2,924 AUD
View
Price last confirmed 3 days ago
B+
Retailer 7
-
$2,936 AUD
View
A
Retailer 8
-
$2,969 AUD
View
A
Retailer 9
-
$3,042 AUD
View
Retailer 10
-
$3,091 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$3,128 AUD
View
B+
Retailer 12
-
$3,337 AUD
View
B+
Retailer 13
-
$3,494 AUD
View
B+
Retailer 14
-
$3,921 AUD
View
B+
Retailer 15
-
$3,999 AUD
View
Retailer 16
-
$4,045 AUD
View
Price last confirmed 31 days ago
B
Retailer 17
-
$5,069 AUD
View
Most Expensive
B
MOH London
9E3270B51 · Nov 1
$5,547 AUD
£3,001 GBP
View
17 more retailers have this diamond
Prices start from $2,458 AUDSave up to $3,089 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
1.03ct Cushion
$2,458 AUD