CaratHunter
Plans
Cushion|Natural|GIA

1.22ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 6237980700

Certificate GIA 6237980700

Diamond specifications and retailer prices

From $2,379 SGD
As of November 6, 2026
Save $3,139 SGD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,040 SGD 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: $7,040 SGD|Low: $2,362 SGD|High: $7,145 SGD|Avg: $3,701 SGD|+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$2,379 SGD
Retailer 6$2,493 SGD
Retailer 9$2,881 SGD
Retailer 3$2,922 SGD
Retailer 12$3,166 SGD
Retailer 8$3,308 SGD
Retailer 11$3,345 SGD
Retailer 5$3,349 SGD
Retailer 4$3,448 SGD
Retailer 7$3,931 SGD
Retailer 2$5,517 SGD
Queensmith$7,040 SGD

29 data points across 12 retailers

14 retailers$2,379 SGD to $5,517 SGD

A
Cheapest Retailer
-
$2,379 SGD
A
Retailer 2
-
$2,493 SGD
View
B+
Retailer 3
-
$2,881 SGD
View
B+
Retailer 4
-
$2,922 SGD
View
Final sale: no returns
B+
Retailer 5
-
$3,058 SGD
View
Retailer 6
-
$3,166 SGD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$3,308 SGD
View
B+
Retailer 8
-
$3,345 SGD
View
B+
Retailer 9
-
$3,349 SGD
View
B+
Retailer 10
-
$3,448 SGD
View
B+
Retailer 11
-
$3,505 SGD
View
B+
Retailer 12
-
$3,931 SGD
View
B
Retailer 13
-
$5,517 SGD
View
Most Expensive
Queensmith
6237980700 · Oct 28
$7,040 SGD
£4,325 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $2,379 SGDSave up to $3,139 SGD

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
$2,379 SGD