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Cushion|Natural|IGI

1.40ct I VS1 Cushion Natural Diamond

GD • I/VS1 • IGI 234621971

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 234621971

Diamond specifications and retailer prices

From $5,195 SGD
$4,064 USD
As of October 30, 2026
Save $1,822 SGD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $7,018 SGD at Yorxs · As of October 29, 2026
View at Yorxs

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 and certified by IGI 234621971. Listed at 3 retailers as of October 29, 2026, with prices from $5,195 to $7,018, a $1,822 spread on the same certified stone. Yorxs lists it at $7,018. 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
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.9°
Pavilion angle42.7°
OriginNatural
Grading LabIGI
CertificateIGI 234621971
Dimensions6.57 × 5.71 × 4.45 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
6.57 mm5.71 mm1.40 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 234621971
Side View
Table 60.5%Crown 41.9°Girdle: THN-THKPavilion 42.7°Culet: NoneDepth 77.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,636 SGD|Low: $5,195 SGD|High: $7,396 SGD|Avg: $6,349 SGD|+1.6%
Retailer 1
Retailer 2
Yorxs
November 1, 2026
Retailer 2$5,195 SGD
Retailer 1$6,636 SGD
Yorxs$7,018 SGD

39 data points across 3 retailers

3 retailers$5,195 SGD to $7,018 SGD

B+
Cheapest Retailer
-
$5,195 SGD
$4,064 USD
B
Retailer 2
-
$6,636 SGD
£4,087 GBP
View
Most Expensive
B
Yorxs
BN-4493 · Oct 29
$7,018 SGD
€5,228 EUR
View
2 more retailers have this diamond
Prices start from $5,195 SGDSave up to $1,822 SGD

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+
1.40ct Cushion
$5,195 SGD