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Cushion|Natural|GIA

0.83ct E SI2 Cushion Natural Diamond

E/SI2 • GIA 6561617105

Certificate GIA 6561617105

Diamond specifications and retailer prices

From $1,642 AUD
As of November 6, 2026
Save $1,615 AUD (50%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,257 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.83ct natural cushion diamond

This 0.83ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 6561617105. Listed at 4 retailers as of November 2, 2026, with prices from $1,642 to $3,257, a $1,615 spread on the same certified stone. MOH London lists it at $3,257. 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

0.83
Carat
E
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561617105
Dimensions6.37 × 4.63 × 3.25 mm
L/W Ratio1.38
Key to symbols
Crystal
Top View
6.37 mm4.63 mm0.83 ctE / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561617105
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.1%

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 6
Current: $3,257 AUD|Low: $1,404 AUD|High: $3,273 AUD|Avg: $2,318 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$1,642 AUD
Retailer 3$2,346 AUD
Retailer 4$2,470 AUD
MOH London$3,257 AUD

23 data points across 4 retailers

4 retailers$1,642 AUD to $3,257 AUD

B+
Cheapest Retailer
-
$1,642 AUD
Final sale: no returns
B+
Retailer 2
-
$2,346 AUD
View
B+
Retailer 3
-
$2,470 AUD
View
Most Expensive
B
MOH London
7150FD15B · Nov 2
$3,257 AUD
£1,762 GBP
View
3 more retailers have this diamond
Prices start from $1,642 AUDSave up to $1,615 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+
0.83ct Cushion
$1,642 AUD