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Cushion|Natural|GIA

1.03ct E SI2 Cushion Natural Diamond

ID • E/SI2 • GIA 5546622006

Certificate GIA 5546622006

Diamond specifications and retailer prices

From $2,295 AUD
As of November 6, 2026
Save $2,560 AUD (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,856 AUD at MOH London · As of November 2, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546622006. Listed at 6 retailers as of November 2, 2026, with prices from $2,295 to $4,856, a $2,560 spread on the same certified stone. MOH London lists it at $4,856. 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

1.03
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5546622006
Dimensions6.60 × 5.11 × 3.53 mm
L/W Ratio1.29
Top View
6.60 mm5.11 mm1.03 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5546622006
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.0%

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: $4,856 AUD|Low: $1,912 AUD|High: $4,882 AUD|Avg: $2,980 AUD|+1.0%
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 8$2,112 AUD
Retailer 6$2,295 AUD
Retailer 7$2,591 AUD
Retailer 2$2,725 AUD
Retailer 9$2,775 AUD
Retailer 5$2,778 AUD
Retailer 10$2,783 AUD
Retailer 11$2,835 AUD
Retailer 3$3,275 AUD
Retailer 4$3,764 AUD
MOH London$4,856 AUD

46 data points across 11 retailers

6 retailers$2,295 AUD to $4,856 AUD

A
Cheapest Retailer
-
$2,295 AUD
Final sale: no returns
A
Retailer 2
-
$2,591 AUD
View
A
Retailer 3
-
$2,725 AUD
View
A
Retailer 4
-
$2,778 AUD
View
B+
Retailer 5
-
$3,764 AUD
View
Most Expensive
B+
MOH London
ABA4ACC86 · Nov 2
$4,856 AUD
£2,627 GBP
View
5 more retailers have this diamond
Prices start from $2,295 AUDSave up to $2,560 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
$2,295 AUD