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Cushion|Natural|GIA

1.22ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 6237980700

Certificate GIA 6237980700

Diamond specifications and retailer prices

From $2,701 AUD
As of November 6, 2026
Save $3,564 AUD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,994 AUD at Queensmith · As of October 28, 2026
View at Queensmith

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6237980700. Listed at 14 retailers as of November 6, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6237980700
Dimensions7.30 × 5.32 × 3.58 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.30 mm5.32 mm1.22 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6237980700
Side View
Table 67.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 67.2%

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 6
Current: $7,994 AUD|Low: $2,682 AUD|High: $8,114 AUD|Avg: $4,202 AUD|+1.5%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 10$2,701 AUD
Retailer 6$2,831 AUD
Retailer 9$3,272 AUD
Retailer 3$3,318 AUD
Retailer 12$3,595 AUD
Retailer 8$3,756 AUD
Retailer 11$3,799 AUD
Retailer 5$3,803 AUD
Retailer 4$3,915 AUD
Retailer 7$4,464 AUD
Retailer 2$6,265 AUD
Queensmith$7,994 AUD

29 data points across 12 retailers

14 retailers$2,701 AUD to $6,265 AUD

A
Cheapest Retailer
-
$2,701 AUD
A
Retailer 2
-
$2,831 AUD
View
B+
Retailer 3
-
$3,272 AUD
View
B+
Retailer 4
-
$3,318 AUD
View
Final sale: no returns
B+
Retailer 5
-
$3,473 AUD
View
Retailer 6
-
$3,595 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$3,756 AUD
View
B+
Retailer 8
-
$3,799 AUD
View
B+
Retailer 9
-
$3,803 AUD
View
B+
Retailer 10
-
$3,915 AUD
View
B+
Retailer 11
-
$3,981 AUD
View
B+
Retailer 12
-
$4,464 AUD
View
B
Retailer 13
-
$6,265 AUD
View
Most Expensive
Queensmith
6237980700 · Oct 28
$7,994 AUD
£4,325 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $2,701 AUDSave up to $3,564 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
1.22ct Cushion
$2,701 AUD