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Cushion|Natural|GIA

1.01ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 2226720221

Certificate GIA 2226720221

Diamond specifications and retailer prices

From $2,841 CAD
As of November 6, 2026
Save $3,352 CAD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,193 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2226720221. Listed at 14 retailers as of November 4, 2026, with prices from $2,841 to $6,193, a $3,352 spread on the same certified stone. MOH London lists it at $6,193. 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

1.01
Carat
K
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2226720221
Dimensions6.33 × 5.77 × 3.59 mm
L/W Ratio1.10
Culet sizeNone
Top View
6.33 mm5.77 mm1.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2226720221
Side View
Table 61.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,193 CAD|Low: $2,841 CAD|High: $6,284 CAD|Avg: $3,736 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$2,841 CAD
Retailer 5$2,848 CAD
Retailer 10$3,125 CAD
Retailer 6$3,211 CAD
Retailer 9$3,221 CAD
Retailer 7$3,508 CAD
Retailer 4$3,750 CAD
Retailer 2$4,138 CAD
Retailer 3$4,327 CAD
MOH London$6,193 CAD

45 data points across 10 retailers

14 retailers$2,841 CAD to $6,193 CAD

B
Cheapest Retailer
-
$2,841 CAD
Retailer 2
-
$2,848 CAD
View
Price last confirmed 16 days ago
B
Retailer 3
-
$2,886 CAD
View
B
Retailer 4
-
$2,900 CAD
View
B
Retailer 5
-
$3,026 CAD
View
B
Retailer 6
-
$3,125 CAD
View
Retailer 7
-
$3,211 CAD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$3,221 CAD
View
B
Retailer 9
-
$3,477 CAD
View
B
Retailer 10
-
$3,508 CAD
View
B
Retailer 11
-
$3,750 CAD
View
B
Retailer 12
-
$4,138 CAD
View
B
Retailer 13
-
$4,327 CAD
View
Most Expensive
C
MOH London
5C5D32F80 · Nov 4
$6,193 CAD
£3,467 GBP
View
13 more retailers have this diamond
Prices start from $2,841 CADSave up to $3,352 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
1.01ct Cushion
$2,841 CAD