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Cushion|Natural|IGI

0.40ct F VS1 Cushion Natural Diamond

VG • F/VS1 • IGI 670416953

Shape and cutting style on the report: Cushion brilliant

Certificate IGI 670416953

Diamond specifications and retailer prices

From $677 CAD
$485 USD
As of November 2, 2026
Save $676 CAD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,354 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 0.4ct natural cushion diamond

This 0.4ct natural cushion sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 670416953. Listed at 8 retailers as of November 1, 2026, with prices from $677 to $1,354, a $676 spread on the same certified stone. MOH London lists it at $1,354. 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

0.40
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle33.8°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 670416953
Dimensions4.89 × 3.77 × 2.78 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Top View
4.89 mm3.77 mm0.40 ctF / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 670416953
Side View
Table 68.0%Crown 33.8°Girdle: THN-THKPavilion 41.8°Culet: NoneDepth 73.7%

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 2
Current: $1,354 CAD|Low: $637 CAD|High: $1,370 CAD|Avg: $911 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$643 CAD
Retailer 5$677 CAD
Retailer 2$754 CAD
Retailer 6$804 CAD
Retailer 7$842 CAD
Retailer 3$895 CAD
Retailer 4$909 CAD
Retailer 9$1,299 CAD
MOH London$1,354 CAD

41 data points across 9 retailers

8 retailers$677 CAD to $1,354 CAD

A
Cheapest Retailer
-
$677 CAD
$485 USD
B+
Retailer 2
-
$754 CAD
£425 GBP
View
A
Retailer 3
-
$804 CAD
£453 GBP
View
B+
Retailer 4
-
$842 CAD
$603 USD
View
B+
Retailer 5
-
$895 CAD
€610 EUR
View
B+
Retailer 6
-
$909 CAD
ZAR 10,513 ZAR
View
Retailer 7
-
$1,299 CAD
£732 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
720CEE120 · Nov 1
$1,354 CAD
£763 GBP
View
7 more retailers have this diamond
Prices start from $677 CADSave up to $676 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
0.40ct Cushion
$677 CAD