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Cushion|Natural|GIA

1.00ct K VS1 Cushion Natural Diamond

ID • K/VS1 • GIA 2554501072

Certificate GIA 2554501072

Diamond specifications and retailer prices

From $1,647 CAD
As of November 7, 2026
Save $1,995 CAD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,642 CAD at MOH London · As of November 7, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554501072. Listed at 12 retailers as of November 7, 2026, with prices from $1,647 to $3,642, a $1,995 spread on the same certified stone. MOH London lists it at $3,642. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554501072
Dimensions6.93 × 4.93 × 3.14 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Natural
Top View
6.93 mm4.93 mm1.00 ctK / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554501072
Side View
Table 65.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 63.7%

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 7
Current: $3,642 CAD|Low: $1,647 CAD|High: $4,162 CAD|Avg: $2,537 CAD|-12.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 5$1,647 CAD
Retailer 6$1,999 CAD
Retailer 12$2,090 CAD
Retailer 3$2,093 CAD
Retailer 10$2,096 CAD
Retailer 4$2,152 CAD
Retailer 2$2,170 CAD
Retailer 11$2,280 CAD
Retailer 7$2,301 CAD
Retailer 9$2,550 CAD
Retailer 8$2,892 CAD
MOH London$3,642 CAD

26 data points across 12 retailers

12 retailers$1,647 CAD to $3,642 CAD

A
Cheapest Retailer
-
$1,647 CAD
A
Retailer 2
-
$1,999 CAD
View
A
Retailer 3
-
$2,090 CAD
View
A
Retailer 4
-
$2,093 CAD
View
A
Retailer 5
-
$2,096 CAD
View
A
Retailer 6
-
$2,152 CAD
View
A
Retailer 7
-
$2,170 CAD
View
B+
Retailer 8
-
$2,280 CAD
View
A
Retailer 9
-
$2,301 CAD
View
B+
Retailer 10
-
$2,550 CAD
View
B+
Retailer 11
-
$2,892 CAD
View
Most Expensive
B
MOH London
7B70F3F5A · Nov 7
$3,642 CAD
£2,039 GBP
View
11 more retailers have this diamond
Prices start from $1,647 CADSave up to $1,995 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
$1,647 CAD