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Cushion|Natural|GIA

1.22ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 6541732510

Certificate GIA 6541732510

Diamond specifications and retailer prices

From $4,454 AUD
As of November 6, 2026
Save $5,415 AUD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,868 AUD at MOH London · As of November 7, 2026
View at MOH London

About this 1.22ct natural cushion diamond

This 1.22ct 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 6541732510. Listed at 16 retailers as of November 6, 2026, with prices from $4,454 to $9,868, a $5,415 spread on the same certified stone. MOH London lists it at $9,868. 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

1.22
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.52°
OriginNatural
Grading LabGIA
CertificateGIA 6541732510
Dimensions7.01 × 5.50 × 3.84 mm
L/W Ratio1.27
Top View
7.01 mm5.50 mm1.22 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541732510
Side View
Table 63.0%CrownGirdle: STK-VTKPavilion 35.52°Culet: NoneDepth 69.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $9,868 AUD|Low: $4,288 AUD|High: $10,040 AUD|Avg: $6,226 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10$4,454 AUD
Retailer 9$4,960 AUD
Retailer 4$5,375 AUD
Retailer 6$5,846 AUD
Retailer 2$6,024 AUD
Retailer 5$6,200 AUD
Retailer 7$6,200 AUD
Retailer 8$6,404 AUD
Retailer 3$6,674 AUD
MOH London$9,868 AUD

45 data points across 10 retailers

16 retailers$4,454 AUD to $9,868 AUD

B+
Cheapest Retailer
-
$4,454 AUD
B+
Retailer 2
-
$4,560 AUD
View
B+
Retailer 3
-
$4,772 AUD
View
B+
Retailer 4
-
$4,873 AUD
View
B+
Retailer 5
-
$4,929 AUD
View
B+
Retailer 6
-
$4,960 AUD
View
Final sale: no returns
B+
Retailer 7
-
$5,094 AUD
View
Retailer 8
-
$5,375 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$5,846 AUD
View
B+
Retailer 10
-
$6,024 AUD
View
B
Retailer 11
-
$6,200 AUD
View
B
Retailer 12
-
$6,200 AUD
View
B
Retailer 13
-
$6,404 AUD
View
B
Retailer 14
-
$6,674 AUD
View
Retailer 15
-
$6,714 AUD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
7CF3EEDCA · Nov 7
$9,868 AUD
£5,339 GBP
View
15 more retailers have this diamond
Prices start from $4,454 AUDSave up to $5,415 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+
1.22ct Cushion
$4,454 AUD