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Cushion|Natural|GIA

1.40ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 2557670551

Certificate GIA 2557670551

Diamond specifications and retailer prices

From $4,506 CAD
HK$25,200 HKD
As of October 31, 2026
Save $3,982 CAD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,488 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.4ct natural cushion diamond

This 1.4ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557670551. Listed at 9 retailers as of October 30, 2026, with prices from $4,506 to $8,488, a $3,982 spread on the same certified stone. With Clarity lists it at $8,488. 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

1.40
Carat
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557670551
Dimensions6.35 × 6.27 × 4.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.35 mm6.27 mm1.40 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557670551
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.8%

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: Oct 31
Current: $4,506 CAD|Low: $4,470 CAD|High: $8,488 CAD|Avg: $5,993 CAD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 1$4,506 CAD
Retailer 6$5,324 CAD
Retailer 8$5,481 CAD
Retailer 4$5,624 CAD
Retailer 7$5,686 CAD
Retailer 3$6,075 CAD
Retailer 5$6,118 CAD
Retailer 2$6,659 CAD
With Clarity$8,488 CAD

24 data points across 9 retailers

9 retailers$4,506 CAD to $8,488 CAD

A
Cheapest Retailer
-
$4,506 CAD
HK$25,200 HKD
A
Retailer 2
-
$5,324 CAD
SGD 5,150 SGD
View
B+
Retailer 3
-
$5,481 CAD
$3,924 USD
View
B+
Retailer 4
-
$5,624 CAD
$4,026 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,686 CAD
SGD 5,501 SGD
View
B+
Retailer 6
-
$6,075 CAD
$4,349 USD
View
B+
Retailer 7
-
$6,118 CAD
$4,380 USD
View
B+
Retailer 8
-
$6,659 CAD
€4,540 EUR
View
Most Expensive
B
With Clarity
2557670551 · Oct 30
$8,488 CAD
$6,076 USD
View
8 more retailers have this diamond
Prices start from $4,506 CADSave up to $3,982 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
1.40ct Cushion
$4,506 CAD