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Cushion|Natural|GIA

1.21ct H VS1 Cushion Natural Diamond

EX • H/VS1 • GIA 2231832190

Certificate GIA 2231832190

Diamond specifications and retailer prices

From $5,730 CAD
As of November 4, 2026
Save $5,788 CAD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,518 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231832190. Listed at 18 retailers as of November 4, 2026, with prices from $5,730 to $11,518, a $5,788 spread on the same certified stone. MOH London lists it at $11,518. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.46°
OriginNatural
Grading LabGIA
CertificateGIA 2231832190
Dimensions7.10 × 5.46 × 3.80 mm
L/W Ratio1.30
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
7.10 mm5.46 mm1.21 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231832190
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 35.46°Culet: NoneDepth 69.6%

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: $11,518 CAD|Low: $6,064 CAD|High: $11,689 CAD|Avg: $7,956 CAD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$6,064 CAD
Retailer 10$6,201 CAD
Retailer 9$6,570 CAD
Retailer 8$7,012 CAD
Retailer 3$7,172 CAD
Retailer 6$7,310 CAD
Retailer 4$8,172 CAD
Retailer 2$8,846 CAD
Retailer 7$10,603 CAD
MOH London$11,518 CAD

45 data points across 10 retailers

18 retailers$5,730 CAD to $11,518 CAD

B+
Cheapest Retailer
-
$5,730 CAD
B+
Retailer 2
-
$6,064 CAD
View
Final sale: no returns
B+
Retailer 3
-
$6,170 CAD
View
B+
Retailer 4
-
$6,201 CAD
View
B
Retailer 5
-
$6,519 CAD
View
Retailer 6
-
$6,570 CAD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$6,931 CAD
View
B
Retailer 8
-
$7,172 CAD
View
Retailer 9
-
$7,310 CAD
View
Price last confirmed 27 days ago
B
Retailer 10
-
$7,374 CAD
View
B
Retailer 11
-
$7,374 CAD
View
B
Retailer 12
-
$7,625 CAD
View
Retailer 13
-
$8,004 CAD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$8,172 CAD
View
B
Retailer 15
-
$8,428 CAD
View
B
Retailer 16
-
$8,846 CAD
View
B
Retailer 17
-
$10,603 CAD
View
Most Expensive
B
MOH London
14EC587C7 · Nov 4
$11,518 CAD
£6,494 GBP
View
17 more retailers have this diamond
Prices start from $5,730 CADSave up to $5,788 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
$5,730 CAD