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Cushion|Natural|GIA

1.00ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 6552455732

Certificate GIA 6552455732

Diamond specifications and retailer prices

From $1,434 AUD
₹95,691 INR
As of November 2, 2026
Save $2,064 AUD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,497 AUD 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552455732. Listed at 13 retailers as of November 2, 2026, with prices from $1,434 to $3,497, a $2,064 spread on the same certified stone. MOH London lists it at $3,497. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552455732
Dimensions5.80 × 5.52 × 3.86 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
5.80 mm5.52 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552455732
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.0%

Caratlytics Score

How it works →
A
Excellent
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: $3,497 AUD|Low: $1,434 AUD|High: $3,690 AUD|Avg: $2,171 AUD|-5.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 2$1,434 AUD
Retailer 8$1,495 AUD
Retailer 12$1,788 AUD
Retailer 3$1,809 AUD
Retailer 6$1,888 AUD
Retailer 4$1,928 AUD
Retailer 13$2,066 AUD
Retailer 11$2,102 AUD
Retailer 10$2,126 AUD
Retailer 5$2,142 AUD
Retailer 9$2,182 AUD
Retailer 7$2,664 AUD
MOH London$3,497 AUD

21 data points across 13 retailers

13 retailers$1,434 AUD to $3,497 AUD

A
Cheapest Retailer
-
$1,434 AUD
₹95,691 INR
A
Retailer 2
-
$1,495 AUD
$1,048 USD
View
Final sale: no returns
A
Retailer 3
-
$1,788 AUD
$1,253 USD
View
A
Retailer 4
-
$1,809 AUD
$1,268 USD
View
A
Retailer 5
-
$1,888 AUD
£1,042 GBP
View
A
Retailer 6
-
$1,928 AUD
$1,351 USD
View
A
Retailer 7
-
$2,066 AUD
$1,448 USD
View
A
Retailer 8
-
$2,102 AUD
$1,473 USD
View
A
Retailer 9
-
$2,126 AUD
$1,490 USD
View
A
Retailer 10
-
$2,142 AUD
$1,501 USD
View
A
Retailer 11
-
$2,182 AUD
£1,204 GBP
View
A
Retailer 12
-
$2,664 AUD
€1,778 EUR
View
Most Expensive
B+
MOH London
1CA5F76B3 · Nov 2
$3,497 AUD
£1,930 GBP
View
12 more retailers have this diamond
Prices start from $1,434 AUDSave up to $2,064 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
$1,434 AUD