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Cushion|Natural|GIA

1.01ct J SI1 Cushion Natural Diamond

ID • J/SI1 • GIA 7551373054

Certificate GIA 7551373054

Diamond specifications and retailer prices

From $1,584 CAD
As of November 6, 2026
Save $2,069 CAD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,653 CAD at MOH London · As of November 2, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551373054. Listed at 18 retailers as of November 2, 2026, with prices from $1,584 to $3,653, a $2,069 spread on the same certified stone. MOH London lists it at $3,653. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
J
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551373054
Dimensions5.99 × 5.72 × 3.81 mm
L/W Ratio1.05
Girdle conditionFaceted
Top View
5.99 mm5.72 mm1.01 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551373054
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

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: $3,653 CAD|Low: $1,566 CAD|High: $3,771 CAD|Avg: $2,255 CAD|-3.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 16$1,584 CAD
Retailer 4$1,588 CAD
Retailer 3$1,744 CAD
Retailer 12$1,831 CAD
Retailer 6$1,854 CAD
Retailer 15$1,899 CAD
Retailer 14$1,954 CAD
Retailer 7$2,002 CAD
Retailer 8$2,040 CAD
Retailer 10$2,052 CAD
Retailer 17$2,128 CAD
Retailer 5$2,284 CAD
Retailer 11$2,545 CAD
Retailer 9$2,782 CAD
Retailer 2$2,886 CAD
Retailer 13$3,217 CAD
MOH London$3,653 CAD

30 data points across 17 retailers

18 retailers$1,584 CAD to $3,653 CAD

A
Cheapest Retailer
-
$1,584 CAD
A
Retailer 2
-
$1,588 CAD
View
A
Retailer 3
-
$1,744 CAD
View
Final sale: no returns
A
Retailer 4
-
$1,831 CAD
View
A
Retailer 5
-
$1,854 CAD
View
A
Retailer 6
-
$1,899 CAD
View
A
Retailer 7
-
$1,954 CAD
View
A
Retailer 8
-
$2,002 CAD
View
A
Retailer 9
-
$2,040 CAD
View
A
Retailer 10
-
$2,052 CAD
View
B+
Retailer 11
-
$2,128 CAD
View
B+
Retailer 12
-
$2,284 CAD
View
B+
Retailer 13
-
$2,356 CAD
View
B+
Retailer 14
-
$2,545 CAD
View
Retailer 15
-
$2,782 CAD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$2,886 CAD
View
B
Retailer 17
-
$3,217 CAD
View
Most Expensive
B
MOH London
24CE1C5E7 · Nov 2
$3,653 CAD
£2,045 GBP
View
17 more retailers have this diamond
Prices start from $1,584 CADSave up to $2,069 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
$1,584 CAD