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Cushion|Natural|IGI

1.05ct H IF Cushion Natural Diamond

EX • H/IF • IGI 809667769

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

Certificate IGI 809667769

Diamond specifications and retailer prices

From $2,772 SGD
As of November 7, 2026
3 retailers carry this diamond
Most expensive: $4,307 SGD at MOH London · As of October 1, 2026
View at MOH London

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 809667769. Listed at 3 retailers as of November 7, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle34.9°
OriginNatural
Grading LabIGI
CertificateIGI 809667769
Dimensions5.70 × 5.66 × 3.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.70 mm5.66 mm1.05 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 809667769
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 34.9°CuletDepth 67.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 7
Current: $4,307 SGD|Low: $1,824 SGD|High: $4,461 SGD|Avg: $2,619 SGD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 2, 2026
Retailer 4$1,826 SGD
Retailer 3$1,942 SGD
Retailer 7$2,044 SGD
Retailer 2$2,292 SGD
Retailer 5$2,441 SGD
Retailer 8$2,772 SGD
Retailer 6$2,981 SGD
MOH London$4,307 SGD

10 data points across 8 retailers

3 retailers

Retailer 1
-
$1,942 SGD
Price last confirmed 36 days ago
A
Retailer 2
-
$2,772 SGD
View
Most Expensive
MOH London
AF00E5ECB · Oct 1
$4,307 SGD
£2,646 GBP
View
Price last confirmed 37 days ago
2 more retailers have this diamond
Prices start from $2,772 SGD

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
1.05ct Cushion
$2,772 SGD