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Cushion|Natural|GIA

1.21ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 6147491692

Certificate GIA 6147491692

Diamond specifications and retailer prices

From $7,520 CAD
As of November 6, 2026
Save $6,620 CAD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $14,139 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6147491692. Listed at 7 retailers as of November 6, 2026, with prices from $7,520 to $14,139, a $6,620 spread on the same certified stone. MOH London lists it at $14,139. 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
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6147491692
Dimensions6.45 × 5.47 × 3.86 mm
L/W Ratio1.18
Top View
6.45 mm5.47 mm1.21 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6147491692
Side View
Table 64.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 70.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $14,139 CAD|Low: $7,520 CAD|High: $14,388 CAD|Avg: $10,178 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 5$7,520 CAD
Retailer 4$8,018 CAD
Retailer 2$9,710 CAD
Retailer 3$11,083 CAD
MOH London$14,139 CAD

43 data points across 5 retailers

7 retailers$7,520 CAD to $14,139 CAD

B
Cheapest Retailer
-
$7,520 CAD
Retailer 2
-
$8,018 CAD
View
Price last confirmed 10 days ago
B
Retailer 3
-
$8,168 CAD
View
B
Retailer 4
-
$9,710 CAD
View
B
Retailer 5
-
$11,083 CAD
View
Retailer 6
-
$11,242 CAD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
93CBFECD7 · Nov 7
$14,139 CAD
£7,915 GBP
View
6 more retailers have this diamond
Prices start from $7,520 CADSave up to $6,620 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
$7,520 CAD