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Cushion|Lab Grown|IGI

13.03ct I VS2 Cushion Lab Grown Diamond

ID • I/VS2 • IGI LG585391572

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG585391572

Diamond specifications and retailer prices

From $13,662 CAD
$9,780 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $13,662 CAD at Brilliant Earth
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 Brilliant Earth

About this 13.03ct lab-grown cushion diamond

This 13.03ct lab-grown cushion sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG585391572 or 585391572. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

13.03
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG585391572
Dimensions13.40 × 12.83 × 8.29 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.40 mm12.83 mm13.03 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG585391572
Side View
Table 64.0%Crown 34.6°Girdle: MED-THKPavilion 32°Culet: NoneDepth 64.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $13,662 CAD|Low: $13,662 CAD|High: $31,807 CAD|Avg: $16,686 CAD
Brilliant Earth
Retailer 2
February 19, 2026
Brilliant Earth$13,662 CAD
Retailer 2$31,807 CAD

5 data points across 2 retailers

1 retailer

B
Brilliant Earth
13750257A · Oct 29
$13,662 CAD
$9,780 USD
View

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B
13.03ct Cushion
$13,662 CAD