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Cushion|Natural|GIA

1.00ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 5543740774

Certificate GIA 5543740774

Diamond specifications and retailer prices

From $1,093 CAD
As of November 6, 2026
Save $1,599 CAD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,692 CAD at MOH London · As of November 2, 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 5543740774. Listed at 13 retailers as of November 2, 2026, with prices from $1,093 to $2,692, a $1,599 spread on the same certified stone. MOH London lists it at $2,692. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543740774
Dimensions6.31 × 4.86 × 3.55 mm
L/W Ratio1.30
Top View
6.31 mm4.86 mm1.00 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543740774
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 73.1%

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: $2,692 CAD|Low: $1,093 CAD|High: $2,815 CAD|Avg: $1,647 CAD|-4.4%
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
November 6, 2026
Retailer 6$1,093 CAD
Retailer 3$1,145 CAD
Retailer 12$1,408 CAD
Retailer 7$1,445 CAD
Retailer 5$1,470 CAD
Retailer 2$1,511 CAD
Retailer 13$1,604 CAD
Retailer 10$1,647 CAD
Retailer 4$1,657 CAD
Retailer 11$1,663 CAD
Retailer 9$1,708 CAD
Retailer 8$2,052 CAD
MOH London$2,692 CAD

21 data points across 13 retailers

13 retailers$1,093 CAD to $2,692 CAD

A
Cheapest Retailer
-
$1,093 CAD
A
Retailer 2
-
$1,145 CAD
View
Final sale: no returns
B+
Retailer 3
-
$1,408 CAD
View
B+
Retailer 4
-
$1,445 CAD
View
Retailer 5
-
$1,470 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,511 CAD
View
B+
Retailer 7
-
$1,604 CAD
View
B+
Retailer 8
-
$1,647 CAD
View
B+
Retailer 9
-
$1,657 CAD
View
B+
Retailer 10
-
$1,663 CAD
View
B+
Retailer 11
-
$1,708 CAD
View
B+
Retailer 12
-
$2,052 CAD
View
Most Expensive
B+
MOH London
8263D1EA7 · Nov 2
$2,692 CAD
£1,507 GBP
View
12 more retailers have this diamond
Prices start from $1,093 CADSave up to $1,599 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
1.00ct Cushion
$1,093 CAD