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Cushion|Natural|IGI

0.77ct E SI2 Cushion Natural Diamond

VG • E/SI2 • IGI 749531627

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI 749531627

Diamond specifications and retailer prices

From £443 GBP
As of November 6, 2026
Save £665 GBP (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,108 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.77ct natural cushion diamond

This 0.77ct 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 and certified by IGI 749531627. Listed at 6 retailers as of November 2, 2026, with prices from £443 to £1,108, a £665 spread on the same certified stone. MOH London lists it at £1,108. 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

0.77
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle38.3°
Pavilion angle37.3°
OriginNatural
Grading LabIGI
CertificateIGI 749531627
Dimensions5.12 × 5.05 × 3.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.12 mm5.05 mm0.77 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 749531627
Side View
Table 61.0%Crown 38.3°Girdle: STK-VTKPavilion 37.3°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,108 GBP|Low: £443 GBP|High: £1,154 GBP|Avg: £757 GBP|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2£443 GBP
Retailer 6£622 GBP
Retailer 5£704 GBP
Retailer 4£738 GBP
Retailer 3£851 GBP
MOH London£1,108 GBP

44 data points across 6 retailers

6 retailers£443 GBP to £1,108 GBP

A
Cheapest Retailer
-
£443 GBP
B+
Retailer 2
-
£622 GBP
View
B+
Retailer 3
-
£704 GBP
View
B+
Retailer 4
-
£738 GBP
View
B+
Retailer 5
-
£851 GBP
View
Most Expensive
B+
MOH London
C83C6DE2D · Nov 2
£1,108 GBP
View
5 more retailers have this diamond
Prices start from £443 GBPSave up to £665 GBP

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
0.77ct Cushion
£443 GBP