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Cushion|Natural|GIA

1.00ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 1409686951

Certificate GIA 1409686951

Diamond specifications and retailer prices

From $1,865 CAD
As of November 6, 2026
Save $2,511 CAD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,377 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1409686951. Listed at 14 retailers as of November 4, 2026, with prices from $1,865 to $4,377, a $2,511 spread on the same certified stone. MOH London lists it at $4,377. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1409686951
Dimensions5.99 × 5.24 × 3.67 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.99 mm5.24 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1409686951
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.0%

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: $4,377 CAD|Low: $1,865 CAD|High: $11,441 CAD|Avg: $3,924 CAD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$1,865 CAD
Retailer 3$2,380 CAD
Retailer 8$2,395 CAD
Retailer 7$2,588 CAD
Retailer 5$2,779 CAD
Retailer 6$3,057 CAD
Retailer 4$3,403 CAD
MOH London$4,377 CAD

29 data points across 8 retailers

14 retailers$1,865 CAD to $4,377 CAD

A
Cheapest Retailer
-
$1,865 CAD
Retailer 2
-
$1,926 CAD
View
Price last confirmed 64 days ago
A
Retailer 3
-
$2,215 CAD
View
B+
Retailer 4
-
$2,283 CAD
View
Retailer 5
-
$2,342 CAD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,380 CAD
View
B+
Retailer 7
-
$2,395 CAD
View
B+
Retailer 8
-
$2,588 CAD
View
B+
Retailer 9
-
$2,698 CAD
View
B+
Retailer 10
-
$2,779 CAD
View
B+
Retailer 11
-
$2,878 CAD
View
B
Retailer 12
-
$3,057 CAD
View
B+
Retailer 13
-
$3,403 CAD
View
Most Expensive
B
MOH London
82FD1143A · Nov 4
$4,377 CAD
£2,450 GBP
View
13 more retailers have this diamond
Prices start from $1,865 CADSave up to $2,511 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
$1,865 CAD