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Marquise|Natural|IGI

0.40ct H SI2 Marquise Natural Diamond

VG • H/SI2 • IGI 720528765

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 720528765

Diamond specifications and retailer prices

From $396 CAD
₹26,975 INR
As of October 31, 2026
Save $885 CAD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,281 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 720528765. Listed at 13 retailers as of October 29, 2026, with prices from $396 to $1,281, a $885 spread on the same certified stone. MOH London lists it at $1,281. 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
H
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 720528765
Dimensions7.68 × 3.99 × 2.13 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Top View
7.68 mm3.99 mm0.40 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 720528765
Side View
Table 62.0%Crown 30°Girdle: STK-VTKPavilion 37.1°Culet: NoneDepth 53.4%

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: $1,281 CAD|Low: $395 CAD|High: $1,290 CAD|Avg: $792 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2$396 CAD
Retailer 6$566 CAD
Retailer 7$594 CAD
Retailer 8$602 CAD
Retailer 5$756 CAD
Retailer 3$1,002 CAD
Retailer 4$1,120 CAD
MOH London$1,281 CAD

41 data points across 8 retailers

13 retailers$396 CAD to $1,281 CAD

A
Cheapest Retailer
-
$396 CAD
₹26,975 INR
B+
Retailer 2
-
$552 CAD
$395 USD
View
B+
Retailer 3
-
$566 CAD
$405 USD
View
B+
Retailer 4
-
$594 CAD
$425 USD
View
B+
Retailer 5
-
$594 CAD
$425 USD
View
Retailer 6
-
$637 CAD
$456 USD
View
Price last confirmed 54 days ago
B
Retailer 7
-
$637 CAD
$456 USD
View
B
Retailer 8
-
$756 CAD
£426 GBP
View
B
Retailer 9
-
$766 CAD
$548 USD
View
B
Retailer 10
-
$1,002 CAD
€683 EUR
View
B
Retailer 11
-
$1,120 CAD
£631 GBP
View
Most Expensive
C
MOH London
E7245134E · Oct 29
$1,281 CAD
£722 GBP
View
11 more retailers have this diamond
Prices start from $396 CADSave up to $885 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 Marquise
$396 CAD