Cushion|Natural|HRD

1.01ct I SI2 Cushion Natural Diamond

ID • I/SI2 • HRD 260000219131

Certificate HRD 260000219131

Diamond specifications and retailer prices

From $952 USD
As of November 2, 2026
Save $1,253 USD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,205 USD 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 $952 to $2,205, a $1,253 spread on the same certified stone. MOH London lists it at $2,205. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,205 USD|Low: $938 USD|High: $2,422 USD|Avg: $1,381 USD|-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$952 USD
Retailer 5$1,079 USD
Retailer 9$1,111 USD
Retailer 7$1,171 USD
Retailer 4$1,230 USD
Retailer 6$1,297 USD
Retailer 8$1,338 USD
Retailer 2$1,676 USD
MOH London$2,205 USD

35 data points across 9 retailers

9 retailers$952 USD to $2,205 USD

A
Cheapest Retailer
-
$952 USD
A
Retailer 2
-
$1,079 USD
View
B+
Retailer 3
-
$1,111 USD
View
Final sale: no returns
A
Retailer 4
-
$1,171 USD
View
A
Retailer 5
-
$1,230 USD
View
A
Retailer 6
-
$1,297 USD
View
A
Retailer 7
-
$1,338 USD
View
A
Retailer 8
-
$1,676 USD
View
Most Expensive
B+
MOH London
F3F26319C · Nov 2
$2,205 USD
£1,736 GBP
View
8 more retailers have this diamond
Prices start from $952 USDSave up to $1,253 USD

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
$952 USD