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Cushion|Natural|GIA

1.21ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 2456896185

Certificate GIA 2456896185

Diamond specifications and retailer prices

From $3,450 CAD
As of November 4, 2026
Save $3,429 CAD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,878 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2456896185. Listed at 13 retailers as of November 4, 2026, with prices from $3,450 to $6,878, a $3,429 spread on the same certified stone. MOH London lists it at $6,878. 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
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2456896185
Dimensions6.16 × 5.60 × 3.94 mm
L/W Ratio1.10
Top View
6.16 mm5.60 mm1.21 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2456896185
Side View
Table 63.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 70.3%

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 4
Current: $6,878 CAD|Low: $3,431 CAD|High: $6,971 CAD|Avg: $4,424 CAD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8$3,450 CAD
Retailer 9$3,694 CAD
Retailer 3$3,709 CAD
Retailer 10$3,806 CAD
Retailer 2$3,916 CAD
Retailer 4$4,322 CAD
Retailer 6$4,366 CAD
Retailer 11$4,620 CAD
Retailer 12$4,637 CAD
Retailer 7$4,810 CAD
Retailer 5$5,033 CAD
MOH London$6,878 CAD

30 data points across 12 retailers

13 retailers$3,450 CAD to $6,878 CAD

A
Cheapest Retailer
-
$3,450 CAD
B+
Retailer 2
-
$3,694 CAD
View
B+
Retailer 3
-
$3,694 CAD
View
B+
Retailer 4
-
$3,806 CAD
View
Final sale: no returns
B+
Retailer 5
-
$3,916 CAD
View
B+
Retailer 6
-
$4,322 CAD
View
B+
Retailer 7
-
$4,366 CAD
View
Retailer 8
-
$4,620 CAD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$4,637 CAD
View
B
Retailer 10
-
$4,810 CAD
View
B
Retailer 11
-
$5,033 CAD
View
B
Retailer 12
-
$5,278 CAD
View
Most Expensive
B
MOH London
35254DEBE · Nov 4
$6,878 CAD
£3,878 GBP
View
12 more retailers have this diamond
Prices start from $3,450 CADSave up to $3,429 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
$3,450 CAD