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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 $593 USD
As of November 6, 2026
Save $890 USD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,483 USD 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 $593 to $1,483, a $890 spread on the same certified stone. MOH London lists it at $1,483. 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
Color
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: $1,483 USD|Low: $593 USD|High: $1,544 USD|Avg: $1,014 USD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$593 USD
Retailer 6$832 USD
Retailer 5$942 USD
Retailer 4$988 USD
Retailer 3$1,139 USD
MOH London$1,483 USD

44 data points across 6 retailers

6 retailers$593 USD to $1,483 USD

A
Cheapest Retailer
-
$593 USD
B+
Retailer 2
-
$832 USD
View
B+
Retailer 3
-
$942 USD
View
B+
Retailer 4
-
$988 USD
View
B+
Retailer 5
-
$1,139 USD
View
Most Expensive
B+
MOH London
C83C6DE2D · Nov 2
$1,483 USD
£1,168 GBP
View
5 more retailers have this diamond
Prices start from $593 USDSave up to $890 USD

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
$593 USD