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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 $863 AUD
As of November 6, 2026
Save $1,296 AUD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,159 AUD 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 $863 to $2,159, a $1,296 spread on the same certified stone. MOH London lists it at $2,159. 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: $2,159 AUD|Low: $863 AUD|High: $2,248 AUD|Avg: $1,475 AUD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$863 AUD
Retailer 6$1,211 AUD
Retailer 5$1,371 AUD
Retailer 4$1,438 AUD
Retailer 3$1,658 AUD
MOH London$2,159 AUD

44 data points across 6 retailers

6 retailers$863 AUD to $2,159 AUD

A
Cheapest Retailer
-
$863 AUD
B+
Retailer 2
-
$1,211 AUD
View
B+
Retailer 3
-
$1,371 AUD
View
B+
Retailer 4
-
$1,438 AUD
View
B+
Retailer 5
-
$1,658 AUD
View
Most Expensive
B+
MOH London
C83C6DE2D · Nov 2
$2,159 AUD
£1,168 GBP
View
5 more retailers have this diamond
Prices start from $863 AUDSave up to $1,296 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
0.77ct Cushion
$863 AUD