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Cushion|Natural|GIA

0.83ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 6372657638

Certificate GIA 6372657638

Diamond specifications and retailer prices

From $1,828 AUD
As of November 4, 2026
Save $1,911 AUD (51%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,739 AUD at MOH London · As of November 4, 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), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6372657638. Listed at 5 retailers as of November 4, 2026, with prices from $1,828 to $3,739, a $1,911 spread on the same certified stone. MOH London lists it at $3,739. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6372657638
Dimensions5.50 × 5.44 × 3.57 mm
L/W Ratio1.01
Top View
5.50 mm5.44 mm0.83 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 6372657638
Side View
Table 73.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 65.5%

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: $3,739 AUD|Low: $1,828 AUD|High: $4,324 AUD|Avg: $3,122 AUD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$1,828 AUD
Retailer 5$2,189 AUD
Retailer 3$2,385 AUD
Retailer 2$2,962 AUD
MOH London$3,739 AUD
Retailer 6$4,324 AUD

41 data points across 6 retailers

5 retailers$1,828 AUD to $3,739 AUD

B+
Cheapest Retailer
-
$1,828 AUD
B+
Retailer 2
-
$2,189 AUD
View
B+
Retailer 3
-
$2,385 AUD
View
B
Retailer 4
-
$2,962 AUD
View
Most Expensive
B
MOH London
1A6DFA19B · Nov 4
$3,739 AUD
£2,023 GBP
View
4 more retailers have this diamond
Prices start from $1,828 AUDSave up to $1,911 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
$1,828 AUD