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Cushion|Natural|HRD

1.01ct I SI2 Cushion Natural Diamond

ID • I/SI2 • HRD 260000219131

Certificate HRD 260000219131

Diamond specifications and retailer prices

From $1,339 CAD
As of November 2, 2026
Save $1,762 CAD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,101 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000219131. Listed at 9 retailers as of November 2, 2026, with prices from $1,339 to $3,101, a $1,762 spread on the same certified stone. MOH London lists it at $3,101. 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
I
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000219131
Dimensions7.62 × 5.03 × 3.12 mm
L/W Ratio1.51
Top View
7.62 mm5.03 mm1.01 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000219131
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.0%

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 2
Current: $3,101 CAD|Low: $1,319 CAD|High: $3,407 CAD|Avg: $1,942 CAD|-9.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 3$1,339 CAD
Retailer 5$1,518 CAD
Retailer 9$1,563 CAD
Retailer 7$1,647 CAD
Retailer 4$1,730 CAD
Retailer 6$1,824 CAD
Retailer 8$1,882 CAD
Retailer 2$2,357 CAD
MOH London$3,101 CAD

35 data points across 9 retailers

9 retailers$1,339 CAD to $3,101 CAD

A
Cheapest Retailer
-
$1,339 CAD
A
Retailer 2
-
$1,518 CAD
View
B+
Retailer 3
-
$1,563 CAD
View
Final sale: no returns
A
Retailer 4
-
$1,647 CAD
View
A
Retailer 5
-
$1,730 CAD
View
A
Retailer 6
-
$1,824 CAD
View
A
Retailer 7
-
$1,882 CAD
View
A
Retailer 8
-
$2,357 CAD
View
Most Expensive
B+
MOH London
F3F26319C · Nov 2
$3,101 CAD
£1,736 GBP
View
8 more retailers have this diamond
Prices start from $1,339 CADSave up to $1,762 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
$1,339 CAD