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Cushion|Natural|GIA

1.22ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 6542853417

Certificate GIA 6542853417

Diamond specifications and retailer prices

From $3,061 CAD
As of November 6, 2026
Save $1,620 CAD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,761 CAD 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 D 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 6542853417. Listed at 12 retailers as of November 6, 2026, with a 53% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6542853417
Dimensions8.37 × 5.29 × 3.39 mm
L/W Ratio1.58
Top View
8.37 mm5.29 mm1.22 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6542853417
Side View
Table 66.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 64.1%

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: $6,761 CAD|Low: $3,024 CAD|High: $7,047 CAD|Avg: $4,218 CAD|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$3,061 CAD
Retailer 2$3,196 CAD
Retailer 9$3,712 CAD
Retailer 3$3,954 CAD
Retailer 8$4,021 CAD
Retailer 6$4,231 CAD
Retailer 5$4,254 CAD
Retailer 10$4,353 CAD
Retailer 4$4,681 CAD
MOH London$6,761 CAD

27 data points across 10 retailers

12 retailers$3,061 CAD to $4,681 CAD

A
Cheapest Retailer
-
$3,061 CAD
A
Retailer 2
-
$3,196 CAD
View
A
Retailer 3
-
$3,712 CAD
View
Final sale: no returns
A
Retailer 4
-
$3,954 CAD
View
B+
Retailer 5
-
$3,971 CAD
View
Retailer 6
-
$4,021 CAD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$4,213 CAD
View
B+
Retailer 8
-
$4,231 CAD
View
B+
Retailer 9
-
$4,254 CAD
View
B+
Retailer 10
-
$4,353 CAD
View
B+
Retailer 11
-
$4,681 CAD
View
Most Expensive
MOH London
1C1199FA0 · Oct 29
$6,761 CAD
£3,785 GBP
View
Price last confirmed 9 days ago
11 more retailers have this diamond
Prices start from $3,061 CADSave up to $1,620 CAD

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
$3,061 CAD