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Cushion|Natural|GIA

1.00ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 6224132903

Certificate GIA 6224132903

Diamond specifications and retailer prices

From $4,192 AUD
As of November 6, 2026
Save $4,499 AUD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,691 AUD at MOH London · As of November 4, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6224132903. Listed at 21 retailers as of November 4, 2026, with prices from $4,192 to $8,691, a $4,499 spread on the same certified stone. MOH London lists it at $8,691. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6224132903
Dimensions5.54 × 5.47 × 3.79 mm
L/W Ratio1.01
Top View
5.54 mm5.47 mm1.00 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6224132903
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,691 AUD|Low: $4,141 AUD|High: $8,820 AUD|Avg: $5,345 AUD|-0.3%
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
Retailer 14
Retailer 15
November 6, 2026
Retailer 14$4,141 AUD
Retailer 15$4,192 AUD
Retailer 11$4,357 AUD
Retailer 4$4,403 AUD
Retailer 6$4,474 AUD
Retailer 12$4,570 AUD
Retailer 10$4,721 AUD
Retailer 5$4,935 AUD
Retailer 3$5,072 AUD
Retailer 2$5,360 AUD
Retailer 13$5,581 AUD
Retailer 9$5,726 AUD
Retailer 7$5,903 AUD
Retailer 8$6,360 AUD
MOH London$8,691 AUD

40 data points across 15 retailers

21 retailers$4,192 AUD to $8,691 AUD

Retailer 1
-
$4,141 AUD
Price last confirmed 19 days ago
B
Retailer 2
-
$4,192 AUD
View
B+
Retailer 3
-
$4,347 AUD
View
B+
Retailer 4
-
$4,357 AUD
View
Final sale: no returns
Retailer 5
-
$4,403 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$4,474 AUD
View
B
Retailer 7
-
$4,570 AUD
View
Retailer 8
-
$4,721 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$4,826 AUD
View
B
Retailer 10
-
$4,935 AUD
View
B
Retailer 11
-
$5,072 AUD
View
B
Retailer 12
-
$5,130 AUD
View
B
Retailer 13
-
$5,356 AUD
View
B
Retailer 14
-
$5,356 AUD
View
B
Retailer 15
-
$5,360 AUD
View
B
Retailer 16
-
$5,531 AUD
View
Retailer 17
-
$5,581 AUD
View
Price last confirmed 30 days ago
B
Retailer 18
-
$5,726 AUD
View
Retailer 19
-
$5,903 AUD
View
Price last confirmed 15 days ago
B
Retailer 20
-
$6,360 AUD
View
Most Expensive
B
MOH London
9D00C272D · Nov 4
$8,691 AUD
£4,702 GBP
View
20 more retailers have this diamond
Prices start from $4,192 AUDSave up to $4,499 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.

B+
1.00ct Cushion
$4,192 AUD