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Cushion|Natural|IGI

0.83ct E I1 Cushion Natural Diamond

VG • E/I1 • IGI 727538087

Shape and cutting style on the report: Cushion brilliant

Certificate IGI 727538087

Diamond specifications and retailer prices

From £281 GBP
$377 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £281 GBP at Calavera New York
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Calavera New York

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 I1 clarity (included), with a very-good cut grade and certified by IGI 727538087. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle32.6°
OriginNatural
Grading LabIGI
CertificateIGI 727538087
Dimensions5.30 × 4.92 × 3.52 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Top View
5.30 mm4.92 mm0.83 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 727538087
Side View
Table 60.0%Crown 43.3°Girdle: MED-THKPavilion 32.6°Culet: NoneDepth 71.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £281 GBP|Low: £278 GBP|High: £398 GBP|Avg: £334 GBP
Calavera New York
Retailer 2
Retailer 3
October 29, 2026
Retailer 2£279 GBP
Calavera New York£281 GBP
Retailer 3£398 GBP

7 data points across 3 retailers

1 retailer

B+
Calavera New York
11b1764a-b514-4a80-8b98-d36fe50ead8d · Oct 29
£281 GBP
$377 USD
View

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B+
0.83ct Cushion
£281 GBP