Cushion|Natural|IGI

0.91ct F IF Cushion Natural Diamond

VG • F/IF • IGI 763624401

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

Certificate IGI 763624401

Diamond specifications and retailer prices

From $1,929 USD
A$2,968 AUD
As of October 29, 2026
4 retailers carry this diamond
Most expensive: $2,639 USD at MOH London · As of October 5, 2026
View at MOH London

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 763624401. Listed at 4 retailers as of October 29, 2026. 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

0.91
Carat
F
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle34.2°
OriginNatural
Grading LabIGI
CertificateIGI 763624401
Dimensions5.38 × 5.38 × 3.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.38 mm5.38 mm0.91 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 763624401
Side View
Table 62.0%Crown 37.8°Girdle: MED-THKPavilion 34.2°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $2,639 USD|Low: $1,089 USD|High: $2,748 USD|Avg: $1,612 USD|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 5, 2026
Retailer 2$1,089 USD
Retailer 3$1,232 USD
Retailer 6$1,364 USD
Retailer 8$1,370 USD
Retailer 7$1,469 USD
Retailer 4$1,525 USD
Retailer 5$1,830 USD
Retailer 9$1,929 USD
MOH London$2,639 USD

22 data points across 9 retailers

4 retailers

A
Retailer 1
-
$1,232 USD
€1,173 EUR
Price last confirmed 24 days ago
A
Retailer 2
-
$1,364 USD
View
Price last confirmed 28 days ago
B+
Retailer 3
-
$1,929 USD
A$2,968 AUD
View
Most Expensive
B
MOH London
7445B5853 · Oct 5
$2,639 USD
£2,078 GBP
View
Price last confirmed 23 days ago
3 more retailers have this diamond
Prices start from $1,929 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
0.91ct Cushion
$1,929 USD