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Cushion|Natural|GIA

1.21ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 7551329251

Certificate GIA 7551329251

Diamond specifications and retailer prices

From $2,772 CAD
As of November 6, 2026
Save $3,832 CAD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,604 CAD at MOH London · As of November 7, 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 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 7551329251. Listed at 16 retailers as of November 6, 2026, with prices from $2,772 to $6,604, a $3,832 spread on the same certified stone. MOH London lists it at $6,604. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551329251
Dimensions7.13 × 5.70 × 3.92 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
7.13 mm5.70 mm1.21 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551329251
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,604 CAD|Low: $2,736 CAD|High: $6,719 CAD|Avg: $3,832 CAD|-1.7%
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
Retailer 15
November 7, 2026
Retailer 3$2,772 CAD
Retailer 13$3,057 CAD
Retailer 5$3,168 CAD
Retailer 2$3,183 CAD
Retailer 7$3,249 CAD
Retailer 12$3,291 CAD
Retailer 15$3,460 CAD
Retailer 4$3,469 CAD
Retailer 8$3,560 CAD
Retailer 10$3,560 CAD
Retailer 6$3,654 CAD
Retailer 9$3,750 CAD
Retailer 11$4,622 CAD
Retailer 14$5,694 CAD
MOH London$6,604 CAD

25 data points across 15 retailers

16 retailers$2,772 CAD to $6,604 CAD

A
Cheapest Retailer
-
$2,772 CAD
A
Retailer 2
-
$3,057 CAD
View
A
Retailer 3
-
$3,168 CAD
View
Final sale: no returns
A
Retailer 4
-
$3,183 CAD
View
A
Retailer 5
-
$3,249 CAD
View
A
Retailer 6
-
$3,291 CAD
View
A
Retailer 7
-
$3,460 CAD
View
A
Retailer 8
-
$3,469 CAD
View
A
Retailer 9
-
$3,560 CAD
View
A
Retailer 10
-
$3,560 CAD
View
Retailer 11
-
$3,654 CAD
View
Price last confirmed 18 days ago
A
Retailer 12
-
$3,750 CAD
View
B+
Retailer 13
-
$3,929 CAD
View
B+
Retailer 14
-
$4,622 CAD
View
B+
Retailer 15
-
$5,694 CAD
View
Most Expensive
B
MOH London
14A85E92B · Nov 7
$6,604 CAD
£3,697 GBP
View
15 more retailers have this diamond
Prices start from $2,772 CADSave up to $3,832 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
$2,772 CAD