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Cushion|Natural|GIA

1.00ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 2424642271

Certificate GIA 2424642271

Diamond specifications and retailer prices

From $1,632 CAD
As of November 4, 2026
Save $2,030 CAD (55%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,662 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2424642271. Listed at 11 retailers as of November 4, 2026, with prices from $1,632 to $3,662, a $2,030 spread on the same certified stone. MOH London lists it at $3,662. 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

1.00
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2424642271
Dimensions5.66 × 5.29 × 3.88 mm
L/W Ratio1.07
Top View
5.66 mm5.29 mm1.00 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 2424642271
Side View
Table 68.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 73.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,662 CAD|Low: $1,632 CAD|High: $3,717 CAD|Avg: $2,331 CAD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$1,632 CAD
Retailer 6$1,695 CAD
Retailer 7$1,816 CAD
Retailer 2$1,952 CAD
Retailer 4$2,213 CAD
Retailer 3$2,753 CAD
MOH London$3,662 CAD

41 data points across 7 retailers

11 retailers$1,632 CAD to $3,662 CAD

B+
Cheapest Retailer
-
$1,632 CAD
B+
Retailer 2
-
$1,684 CAD
View
B+
Retailer 3
-
$1,695 CAD
View
Retailer 4
-
$1,816 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,952 CAD
View
B+
Retailer 6
-
$2,021 CAD
View
B+
Retailer 7
-
$2,035 CAD
View
B+
Retailer 8
-
$2,047 CAD
View
B+
Retailer 9
-
$2,213 CAD
View
B+
Retailer 10
-
$2,753 CAD
View
Most Expensive
B
MOH London
1EABE6FB4 · Nov 4
$3,662 CAD
£2,050 GBP
View
10 more retailers have this diamond
Prices start from $1,632 CADSave up to $2,030 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.

B+
1.00ct Cushion
$1,632 CAD