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Cushion|Natural|GIA

1.00ct K SI2 Cushion Natural Diamond

GD • K/SI2 • GIA 6362500963

Certificate GIA 6362500963

Diamond specifications and retailer prices

From $1,777 CAD
As of November 6, 2026
Save $2,473 CAD (58%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,250 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6362500963. Listed at 11 retailers as of November 2, 2026, with prices from $1,777 to $4,250, a $2,473 spread on the same certified stone. MOH London lists it at $4,250. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6362500963
Dimensions5.92 × 5.39 × 3.67 mm
L/W Ratio1.10
Top View
5.92 mm5.39 mm1.00 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6362500963
Side View
Table 61.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 68.0%

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 6
Current: $4,250 CAD|Low: $1,907 CAD|High: $4,302 CAD|Avg: $2,555 CAD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$1,972 CAD
Retailer 8$2,037 CAD
Retailer 5$2,047 CAD
Retailer 9$2,120 CAD
Retailer 6$2,199 CAD
Retailer 7$2,305 CAD
Retailer 2$2,481 CAD
Retailer 3$3,293 CAD
MOH London$4,250 CAD

37 data points across 9 retailers

11 retailers$1,777 CAD to $4,250 CAD

B+
Cheapest Retailer
-
$1,777 CAD
B+
Retailer 2
-
$1,972 CAD
View
B+
Retailer 3
-
$1,989 CAD
View
B+
Retailer 4
-
$2,037 CAD
View
B+
Retailer 5
-
$2,047 CAD
View
B+
Retailer 6
-
$2,120 CAD
View
Retailer 7
-
$2,199 CAD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$2,305 CAD
View
B
Retailer 9
-
$2,481 CAD
View
B
Retailer 10
-
$3,293 CAD
View
Most Expensive
C
MOH London
7B4130195 · Nov 2
$4,250 CAD
£2,379 GBP
View
10 more retailers have this diamond
Prices start from $1,777 CADSave up to $2,473 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
$1,777 CAD