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Cushion|Natural|GIA

1.00ct E IF Cushion Natural Diamond

ID • E/IF • GIA 2557960532

Certificate GIA 2557960532

Diamond specifications and retailer prices

From $4,225 SGD
As of November 2, 2026
Save $3,665 SGD (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,890 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557960532. Listed at 6 retailers as of November 2, 2026, with prices from $4,225 to $7,890, a $3,665 spread on the same certified stone. MOH London lists it at $7,890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle33.13°
OriginNatural
Grading LabGIA
CertificateGIA 2557960532
Dimensions5.78 × 5.59 × 3.66 mm
L/W Ratio1.03
Girdle conditionThick
Top View
5.78 mm5.59 mm1.00 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557960532
Side View
Table 64.0%Crown 34.1°Girdle: MED-THKPavilion 33.13°Culet: NoneDepth 65.5%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $7,890 SGD|Low: $4,225 SGD|High: $8,025 SGD|Avg: $5,853 SGD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 3$4,225 SGD
Retailer 2$4,523 SGD
Retailer 5$4,805 SGD
Retailer 6$5,053 SGD
Retailer 4$5,981 SGD
MOH London$7,890 SGD

15 data points across 6 retailers

6 retailers$4,225 SGD to $7,890 SGD

A+
Cheapest Retailer
-
$4,225 SGD
A
Retailer 2
-
$4,523 SGD
View
A
Retailer 3
-
$4,805 SGD
View
Retailer 4
-
$5,053 SGD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$5,981 SGD
View
Most Expensive
B+
MOH London
EC5D7C402 · Nov 2
$7,890 SGD
£4,849 GBP
View
5 more retailers have this diamond
Prices start from $4,225 SGDSave up to $3,665 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+
1.00ct Cushion
$4,225 SGD