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Cushion|Natural|GIA

1.21ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 2376620660

Certificate GIA 2376620660

Diamond specifications and retailer prices

From $3,936 CAD
As of November 4, 2026
Save $4,078 CAD (51%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $8,014 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2376620660. Listed at 4 retailers as of November 4, 2026, with prices from $3,936 to $8,014, a $4,078 spread on the same certified stone. MOH London lists it at $8,014. 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
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2376620660
Dimensions6.71 × 5.96 × 4.02 mm
L/W Ratio1.13
Top View
6.71 mm5.96 mm1.21 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2376620660
Side View
Table 74.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.4%

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: $8,014 CAD|Low: $3,936 CAD|High: $8,132 CAD|Avg: $5,577 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$3,936 CAD
Retailer 5$4,806 CAD
Retailer 3$5,022 CAD
Retailer 2$5,593 CAD
MOH London$8,014 CAD

44 data points across 5 retailers

4 retailers$3,936 CAD to $8,014 CAD

B+
Cheapest Retailer
-
$3,936 CAD
B
Retailer 2
-
$5,022 CAD
View
B
Retailer 3
-
$5,593 CAD
View
Most Expensive
B
MOH London
55205E27F · Nov 4
$8,014 CAD
£4,486 GBP
View
3 more retailers have this diamond
Prices start from $3,936 CADSave up to $4,078 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.

B+
1.21ct Cushion
$3,936 CAD