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Cushion|Natural|GIA

1.00ct K SI2 Cushion Natural Diamond

VG • K/SI2 • GIA 6542605295

Certificate GIA 6542605295

Diamond specifications and retailer prices

From $1,039 CAD
As of November 6, 2026
Save $1,517 CAD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,556 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542605295. Listed at 12 retailers as of November 4, 2026, with prices from $1,039 to $2,556, a $1,517 spread on the same certified stone. MOH London lists it at $2,556. 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
K
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542605295
Dimensions6.53 × 5.02 × 3.44 mm
L/W Ratio1.30
Top View
6.53 mm5.02 mm1.00 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542605295
Side View
Table 63.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.6%

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: $2,556 CAD|Low: $1,039 CAD|High: $2,672 CAD|Avg: $1,616 CAD|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$1,039 CAD
Retailer 10$1,367 CAD
Retailer 3$1,398 CAD
Retailer 4$1,429 CAD
Retailer 8$1,557 CAD
Retailer 7$1,568 CAD
Retailer 11$1,585 CAD
Retailer 9$1,602 CAD
Retailer 5$1,622 CAD
Retailer 6$1,809 CAD
MOH London$2,556 CAD

24 data points across 11 retailers

12 retailers$1,039 CAD to $2,556 CAD

A
Cheapest Retailer
-
$1,039 CAD
A
Retailer 2
-
$1,367 CAD
View
Retailer 3
-
$1,398 CAD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,429 CAD
View
Retailer 5
-
$1,547 CAD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$1,557 CAD
View
B+
Retailer 7
-
$1,568 CAD
View
B+
Retailer 8
-
$1,585 CAD
View
B+
Retailer 9
-
$1,602 CAD
View
B+
Retailer 10
-
$1,622 CAD
View
B+
Retailer 11
-
$1,809 CAD
View
Most Expensive
B
MOH London
F5EFC717C · Nov 4
$2,556 CAD
£1,431 GBP
View
11 more retailers have this diamond
Prices start from $1,039 CADSave up to $1,517 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
$1,039 CAD