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Cushion|Natural|GIA

1.21ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 6562647958

Certificate GIA 6562647958

Diamond specifications and retailer prices

From $2,491 CAD
As of November 6, 2026
Save $2,680 CAD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,172 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 6562647958. Listed at 7 retailers as of November 4, 2026, with prices from $2,491 to $5,172, a $2,680 spread on the same certified stone. MOH London lists it at $5,172. 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
SymmetryExcellent
FluorescenceMedium
Crown angle37.76°
Pavilion angle34.57°
OriginNatural
Grading LabGIA
CertificateGIA 6562647958
Dimensions7.51 × 5.38 × 3.67 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather
Top View
7.51 mm5.38 mm1.21 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562647958
Side View
Table 61.0%Crown 37.76°Girdle: Very ThickPavilion 34.57°Culet: NDepth 68.3%

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 6
Current: $5,172 CAD|Low: $2,491 CAD|High: $5,298 CAD|Avg: $3,516 CAD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$2,491 CAD
Retailer 3$2,635 CAD
Retailer 5$2,867 CAD
Retailer 7$2,930 CAD
Retailer 6$3,215 CAD
Retailer 4$4,487 CAD
MOH London$5,172 CAD

15 data points across 7 retailers

7 retailers$2,491 CAD to $5,172 CAD

A
Cheapest Retailer
-
$2,491 CAD
A
Retailer 2
-
$2,635 CAD
View
A
Retailer 3
-
$2,867 CAD
View
B+
Retailer 4
-
$2,930 CAD
View
B+
Retailer 5
-
$3,215 CAD
View
B
Retailer 6
-
$4,487 CAD
View
Most Expensive
B
MOH London
65F77A3F3 · Nov 4
$5,172 CAD
£2,895 GBP
View
6 more retailers have this diamond
Prices start from $2,491 CADSave up to $2,680 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
$2,491 CAD