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Cushion|Natural|GIA

1.21ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 2231993494

Certificate GIA 2231993494

Diamond specifications and retailer prices

From $2,447 CAD
As of November 6, 2026
Save $3,180 CAD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,627 CAD at MOH London · As of November 2, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231993494. Listed at 14 retailers as of November 2, 2026, with prices from $2,447 to $5,627, a $3,180 spread on the same certified stone. MOH London lists it at $5,627. 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

1.21
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2231993494
Dimensions6.02 × 6.00 × 4.25 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.02 mm6.00 mm1.21 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231993494
Side View
Table 59.0%Crown 37.6°Girdle: VTK-ETKPavilion 39.8°Culet: NoneDepth 70.9%

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: $5,627 CAD|Low: $2,412 CAD|High: $6,106 CAD|Avg: $3,541 CAD|-7.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 9$2,447 CAD
Retailer 11$2,628 CAD
Retailer 12$2,685 CAD
Retailer 3$2,784 CAD
Retailer 8$2,927 CAD
Retailer 5$3,007 CAD
Retailer 4$3,179 CAD
Retailer 13$3,179 CAD
Retailer 14$3,291 CAD
Retailer 7$3,490 CAD
Retailer 10$3,922 CAD
Retailer 2$3,988 CAD
Retailer 6$4,217 CAD
MOH London$5,627 CAD

28 data points across 14 retailers

14 retailers$2,447 CAD to $5,627 CAD

A
Cheapest Retailer
-
$2,447 CAD
A
Retailer 2
-
$2,628 CAD
View
A
Retailer 3
-
$2,685 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,784 CAD
View
A
Retailer 5
-
$2,927 CAD
View
A
Retailer 6
-
$3,007 CAD
View
B+
Retailer 7
-
$3,179 CAD
View
B+
Retailer 8
-
$3,179 CAD
View
B+
Retailer 9
-
$3,291 CAD
View
B+
Retailer 10
-
$3,490 CAD
View
B+
Retailer 11
-
$3,922 CAD
View
B+
Retailer 12
-
$3,988 CAD
View
Retailer 13
-
$4,217 CAD
View
Price last confirmed 34 days ago
Most Expensive
B
MOH London
5126ECB8A · Nov 2
$5,627 CAD
£3,150 GBP
View
13 more retailers have this diamond
Prices start from $2,447 CADSave up to $3,180 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
$2,447 CAD