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Cushion|Natural|GIA

1.00ct F IF Cushion Natural Diamond

EX • F/IF • GIA 5553989812

Certificate GIA 5553989812

Diamond specifications and retailer prices

From $3,631 AUD
As of November 2, 2026
Save $3,471 AUD (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,103 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded F 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 5553989812. Listed at 6 retailers as of November 1, 2026, with prices from $3,631 to $7,103, a $3,471 spread on the same certified stone. MOH London lists it at $7,103. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.11°
Pavilion angle34.02°
OriginNatural
Grading LabGIA
CertificateGIA 5553989812
Dimensions5.66 × 5.47 × 3.81 mm
L/W Ratio1.03
Girdle conditionThick
Top View
5.66 mm5.47 mm1.00 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553989812
Side View
Table 61.0%Crown 37.11°GirdlePavilion 34.02°Culet: NoneDepth 69.6%

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 2
Current: $7,103 AUD|Low: $3,631 AUD|High: $7,224 AUD|Avg: $4,997 AUD|+3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 3$3,631 AUD
Retailer 5$3,828 AUD
Retailer 4$4,400 AUD
Retailer 6$4,564 AUD
Retailer 2$5,128 AUD
MOH London$7,103 AUD

41 data points across 6 retailers

6 retailers$3,631 AUD to $7,103 AUD

A
Cheapest Retailer
-
$3,631 AUD
A
Retailer 2
-
$3,828 AUD
View
A
Retailer 3
-
$4,400 AUD
View
Retailer 4
-
$4,564 AUD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$5,128 AUD
View
Most Expensive
B+
MOH London
65783F417 · Nov 1
$7,103 AUD
£3,915 GBP
View
5 more retailers have this diamond
Prices start from $3,631 AUDSave up to $3,471 AUD

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
$3,631 AUD