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Cushion|Natural|GIA

1.01ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 6541324355

Certificate GIA 6541324355

Diamond specifications and retailer prices

From $1,198 CAD
As of November 6, 2026
Save $1,785 CAD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,983 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 6541324355. Listed at 11 retailers as of November 4, 2026, with prices from $1,198 to $2,983, a $1,785 spread on the same certified stone. MOH London lists it at $2,983. 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
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle36°
OriginNatural
Grading LabGIA
CertificateGIA 6541324355
Dimensions5.61 × 5.61 × 3.81 mm
L/W Ratio1.00
Top View
5.61 mm5.61 mm1.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541324355
Side View
Table 64.0%Crown 38.2°Girdle: MED-THKPavilion 36°Culet: NDepth 68.0%

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: $2,983 CAD|Low: $1,042 CAD|High: $3,121 CAD|Avg: $1,617 CAD|+2.1%
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
November 5, 2026
Retailer 11$1,198 CAD
Retailer 10$1,260 CAD
Retailer 5$1,335 CAD
Retailer 7$1,364 CAD
Retailer 12$1,366 CAD
Retailer 13$1,416 CAD
Retailer 4$1,508 CAD
Retailer 3$1,570 CAD
Retailer 9$1,681 CAD
Retailer 6$1,844 CAD
Retailer 2$1,993 CAD
Retailer 8$2,276 CAD
MOH London$2,983 CAD

37 data points across 13 retailers

11 retailers$1,198 CAD to $2,983 CAD

A
Cheapest Retailer
-
$1,198 CAD
A
Retailer 2
-
$1,260 CAD
View
B+
Retailer 3
-
$1,364 CAD
View
B+
Retailer 4
-
$1,366 CAD
View
Final sale: no returns
A
Retailer 5
-
$1,416 CAD
View
B+
Retailer 6
-
$1,570 CAD
View
B+
Retailer 7
-
$1,681 CAD
View
B+
Retailer 8
-
$1,844 CAD
View
B+
Retailer 9
-
$1,993 CAD
View
B
Retailer 10
-
$2,276 CAD
View
Most Expensive
B
MOH London
E37922161 · Nov 4
$2,983 CAD
£1,670 GBP
View
10 more retailers have this diamond
Prices start from $1,198 CADSave up to $1,785 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
1.01ct Cushion
$1,198 CAD