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Cushion|Lab Grown|IGI

4.09ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG639415704

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG639415704

Diamond specifications and retailer prices

From $1,583 CAD
$1,133 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $1,583 CAD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 4.09ct lab-grown cushion diamond

This 4.09ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG639415704 or 639415704. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.09
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639415704
Dimensions10.41 × 8.30 × 5.79 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm8.30 mm4.09 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639415704
Side View
Table 61.0%Crown 37.4°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $1,583 CAD|Low: $1,436 CAD|High: $11,469 CAD|Avg: $3,865 CAD|-19.4%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 23, 2026
Retailer 5$1,436 CAD
Retailer 4$1,497 CAD
B2C Jewels$1,583 CAD
Retailer 11$1,592 CAD
Retailer 10$1,648 CAD
Retailer 6$3,113 CAD
Retailer 2$3,747 CAD
Retailer 3$4,515 CAD
Retailer 8$4,628 CAD
Retailer 9$7,795 CAD
Retailer 7$9,639 CAD

63 data points across 11 retailers

1 retailer

B+
B2C Jewels
24647045 · Nov 1
$1,583 CAD
$1,133 USD
View

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B+
4.09ct Cushion
$1,583 CAD