Cushion|Natural|GIA

1.00ct E IF Cushion Natural Diamond

ID • E/IF • GIA 2557960532

Certificate GIA 2557960532

Diamond specifications and retailer prices

From $3,750 USD
As of October 29, 2026
Save $918 USD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,668 USD at Diamonds Direct · As of October 31, 2026
View at Diamonds Direct

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 3 retailers as of October 29, 2026, with prices from $3,750 to $4,668, a $918 spread on the same certified stone. Diamonds Direct lists it at $4,668. 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
Color
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $4,668 USD|Low: $3,750 USD|High: $6,264 USD|Avg: $4,659 USD
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$3,750 USD
Retailer 3$3,945 USD
Diamonds Direct$4,668 USD
Retailer 4$6,233 USD

13 data points across 4 retailers

3 retailers$3,750 USD to $4,668 USD

A
Cheapest Retailer
-
$3,750 USD
Retailer 2
-
$3,945 USD
A$6,069 AUD
View
Price last confirmed 29 days ago
Most Expensive
A
Diamonds Direct
1103254 · Oct 31
$4,668 USD
View
2 more retailers have this diamond
Prices start from $3,750 USDSave up to $918 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
1.00ct Cushion
$3,750 USD