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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 $3,348 NZD
As of November 6, 2026
Save $4,418 NZD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,908 NZD 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: $9,908 NZD|Low: $3,325 NZD|High: $10,057 NZD|Avg: $5,209 NZD|+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$3,348 NZD
Retailer 6$3,509 NZD
Retailer 9$4,055 NZD
Retailer 3$4,113 NZD
Retailer 12$4,456 NZD
Retailer 8$4,656 NZD
Retailer 11$4,708 NZD
Retailer 5$4,714 NZD
Retailer 4$4,852 NZD
Retailer 7$5,533 NZD
Retailer 2$7,766 NZD
Queensmith$9,908 NZD

29 data points across 12 retailers

14 retailers$3,348 NZD to $7,766 NZD

A
Cheapest Retailer
-
$3,348 NZD
A
Retailer 2
-
$3,509 NZD
View
B+
Retailer 3
-
$4,055 NZD
View
B+
Retailer 4
-
$4,113 NZD
View
Final sale: no returns
B+
Retailer 5
-
$4,304 NZD
View
Retailer 6
-
$4,456 NZD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$4,656 NZD
View
B+
Retailer 8
-
$4,708 NZD
View
B+
Retailer 9
-
$4,714 NZD
View
B+
Retailer 10
-
$4,852 NZD
View
B+
Retailer 11
-
$4,934 NZD
View
B+
Retailer 12
-
$5,533 NZD
View
B
Retailer 13
-
$7,766 NZD
View
Most Expensive
Queensmith
6237980700 · Oct 28
$9,908 NZD
£4,325 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $3,348 NZDSave up to $4,418 NZD

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
$3,348 NZD