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Cushion|Natural|GIA

1.21ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 2231944371

Certificate GIA 2231944371

Diamond specifications and retailer prices

From $2,466 CAD
As of November 6, 2026
Save $3,377 CAD (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,843 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231944371. Listed at 7 retailers as of November 4, 2026, with prices from $2,466 to $5,843, a $3,377 spread on the same certified stone. MOH London lists it at $5,843. 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

1.21
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.55°
OriginNatural
Grading LabGIA
CertificateGIA 2231944371
Dimensions7.05 × 5.50 × 3.84 mm
L/W Ratio1.28
Top View
7.05 mm5.50 mm1.21 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231944371
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 36.55°Culet: NoneDepth 69.9%

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: $5,843 CAD|Low: $2,466 CAD|High: $6,493 CAD|Avg: $3,944 CAD|-10.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$2,466 CAD
Retailer 5$3,092 CAD
Retailer 3$3,380 CAD
Retailer 6$3,664 CAD
Retailer 7$3,756 CAD
Retailer 2$4,097 CAD
MOH London$5,843 CAD

32 data points across 7 retailers

7 retailers$2,466 CAD to $5,843 CAD

A
Cheapest Retailer
-
$2,466 CAD
A
Retailer 2
-
$3,092 CAD
View
B+
Retailer 3
-
$3,380 CAD
View
B+
Retailer 4
-
$3,664 CAD
View
B+
Retailer 5
-
$3,756 CAD
View
B+
Retailer 6
-
$4,097 CAD
View
Most Expensive
B
MOH London
843120019 · Nov 4
$5,843 CAD
£3,271 GBP
View
6 more retailers have this diamond
Prices start from $2,466 CADSave up to $3,377 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
1.21ct Cushion
$2,466 CAD