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Cushion|Natural|GIA

1.01ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 5543116002

Certificate GIA 5543116002

Diamond specifications and retailer prices

From $1,386 CAD
As of November 6, 2026
Save $1,821 CAD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,207 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 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 5543116002. Listed at 19 retailers as of November 4, 2026, with prices from $1,386 to $3,207, a $1,821 spread on the same certified stone. MOH London lists it at $3,207. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 5543116002
Dimensions6.00 × 5.78 × 3.79 mm
L/W Ratio1.04
Top View
6.00 mm5.78 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543116002
Side View
Table 65.0%CrownGirdle: STK-VTKPavilion 39.1°Culet: NoneDepth 65.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,207 CAD|Low: $1,367 CAD|High: $3,341 CAD|Avg: $1,988 CAD|-4.0%
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
November 6, 2026
Retailer 4$1,386 CAD
Retailer 6$1,467 CAD
Retailer 15$1,551 CAD
Retailer 7$1,561 CAD
Retailer 12$1,626 CAD
Retailer 16$1,632 CAD
Retailer 13$1,636 CAD
Retailer 8$1,805 CAD
Retailer 5$1,905 CAD
Retailer 10$1,905 CAD
Retailer 9$1,983 CAD
Retailer 11$2,141 CAD
Retailer 3$2,404 CAD
Retailer 2$2,439 CAD
Retailer 14$2,831 CAD
MOH London$3,207 CAD

29 data points across 16 retailers

19 retailers$1,386 CAD to $3,207 CAD

A
Cheapest Retailer
-
$1,386 CAD
A
Retailer 2
-
$1,467 CAD
View
Final sale: no returns
A
Retailer 3
-
$1,551 CAD
View
A
Retailer 4
-
$1,561 CAD
View
A
Retailer 5
-
$1,626 CAD
View
A
Retailer 6
-
$1,632 CAD
View
A
Retailer 7
-
$1,636 CAD
View
A
Retailer 8
-
$1,805 CAD
View
A
Retailer 9
-
$1,905 CAD
View
A
Retailer 10
-
$1,905 CAD
View
A
Retailer 11
-
$1,983 CAD
View
B+
Retailer 12
-
$2,141 CAD
View
B+
Retailer 13
-
$2,165 CAD
View
Retailer 14
-
$2,355 CAD
View
Price last confirmed 33 days ago
Retailer 15
-
$2,381 CAD
View
Price last confirmed 16 days ago
B+
Retailer 16
-
$2,404 CAD
View
B+
Retailer 17
-
$2,439 CAD
View
B
Retailer 18
-
$2,831 CAD
View
Most Expensive
B
MOH London
28771AEF7 · Nov 4
$3,207 CAD
£1,795 GBP
View
18 more retailers have this diamond
Prices start from $1,386 CADSave up to $1,821 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
$1,386 CAD