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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 $3,226 USD
HK$25,200 HKD
As of October 31, 2026
Save $2,850 USD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,076 USD 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 $3,226 to $6,076, a $2,850 spread on the same certified stone. With Clarity lists it at $6,076. 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: $3,226 USD|Low: $3,200 USD|High: $6,076 USD|Avg: $4,294 USD|-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$3,226 USD
Retailer 6$3,811 USD
Retailer 8$3,924 USD
Retailer 4$4,026 USD
Retailer 7$4,071 USD
Retailer 3$4,349 USD
Retailer 5$4,380 USD
Retailer 2$4,767 USD
With Clarity$6,076 USD

25 data points across 9 retailers

9 retailers$3,226 USD to $6,076 USD

A
Cheapest Retailer
-
$3,226 USD
HK$25,200 HKD
A
Retailer 2
-
$3,811 USD
SGD 5,150 SGD
View
B+
Retailer 3
-
$3,924 USD
View
B+
Retailer 4
-
$4,026 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,071 USD
SGD 5,501 SGD
View
B+
Retailer 6
-
$4,349 USD
View
B+
Retailer 7
-
$4,380 USD
View
B+
Retailer 8
-
$4,767 USD
€4,540 EUR
View
Most Expensive
B
With Clarity
2557670551 · Oct 30
$6,076 USD
View
8 more retailers have this diamond
Prices start from $3,226 USDSave up to $2,850 USD

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
$3,226 USD