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Cushion|Natural|GIA

1.00ct G SI2 Cushion Natural Diamond

GD • G/SI2 • GIA 2544570390

Certificate GIA 2544570390

Diamond specifications and retailer prices

From $1,544 CAD
As of November 6, 2026
Save $2,084 CAD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,628 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 G 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 2544570390. Listed at 13 retailers as of November 4, 2026, with prices from $1,544 to $3,628, a $2,084 spread on the same certified stone. MOH London lists it at $3,628. 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
G
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544570390
Dimensions6.64 × 5.16 × 3.56 mm
L/W Ratio1.29
Top View
6.64 mm5.16 mm1.00 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544570390
Side View
Table 67.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 69.0%

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 6
Current: $3,628 CAD|Low: $1,544 CAD|High: $3,778 CAD|Avg: $2,246 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
November 6, 2026
Retailer 2$1,544 CAD
Retailer 13$1,629 CAD
Retailer 3$1,820 CAD
Retailer 11$1,923 CAD
Retailer 6$2,041 CAD
Retailer 5$2,076 CAD
Retailer 10$2,187 CAD
Retailer 4$2,266 CAD
Retailer 8$2,291 CAD
Retailer 12$2,293 CAD
Retailer 9$2,297 CAD
Retailer 7$2,875 CAD
MOH London$3,628 CAD

21 data points across 13 retailers

13 retailers$1,544 CAD to $3,628 CAD

A
Cheapest Retailer
-
$1,544 CAD
A
Retailer 2
-
$1,629 CAD
View
Final sale: no returns
A
Retailer 3
-
$1,820 CAD
View
A
Retailer 4
-
$1,923 CAD
View
A
Retailer 5
-
$2,041 CAD
View
Retailer 6
-
$2,076 CAD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,187 CAD
View
B+
Retailer 8
-
$2,266 CAD
View
B+
Retailer 9
-
$2,291 CAD
View
B+
Retailer 10
-
$2,293 CAD
View
B+
Retailer 11
-
$2,297 CAD
View
B+
Retailer 12
-
$2,875 CAD
View
Most Expensive
B
MOH London
5FB76120F · Nov 4
$3,628 CAD
£2,031 GBP
View
12 more retailers have this diamond
Prices start from $1,544 CADSave up to $2,084 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
$1,544 CAD