CaratHunter
Plans
Cushion|Natural|GIA

1.22ct K SI2 Cushion Natural Diamond

GD • K/SI2 • GIA 7392459931

Certificate GIA 7392459931

Diamond specifications and retailer prices

From $1,692 SGD
As of November 4, 2026
Save $1,155 SGD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,729 SGD at MOH London · As of October 29, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7392459931. Listed at 12 retailers as of November 4, 2026, with a 68% 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
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7392459931
Dimensions6.28 × 5.68 × 3.98 mm
L/W Ratio1.11
Top View
6.28 mm5.68 mm1.22 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7392459931
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 70.1%

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 4
Current: $3,729 SGD|Low: $1,692 SGD|High: $3,753 SGD|Avg: $2,404 SGD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$1,692 SGD
Retailer 7$1,796 SGD
Retailer 6$1,917 SGD
Retailer 2$2,144 SGD
Retailer 4$2,348 SGD
Retailer 3$2,846 SGD
MOH London$3,729 SGD

40 data points across 7 retailers

12 retailers$1,692 SGD to $2,846 SGD

B+
Cheapest Retailer
-
$1,692 SGD
B+
Retailer 2
-
$1,776 SGD
View
B+
Retailer 3
-
$1,796 SGD
View
Retailer 4
-
$1,917 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$2,019 SGD
View
B+
Retailer 6
-
$2,104 SGD
View
B+
Retailer 7
-
$2,120 SGD
View
B+
Retailer 8
-
$2,135 SGD
View
B+
Retailer 9
-
$2,144 SGD
View
B+
Retailer 10
-
$2,348 SGD
View
B
Retailer 11
-
$2,846 SGD
View
Most Expensive
MOH London
A1DFFD558 · Oct 29
$3,729 SGD
£2,291 GBP
View
Price last confirmed 8 days ago
11 more retailers have this diamond
Prices start from $1,692 SGDSave up to $1,155 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.

B+
1.22ct Cushion
$1,692 SGD