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Cushion|Lab Grown|IGI

1.51ct I VVS2 Cushion Lab Grown Diamond

ID • I/VVS2 • IGI LG659464310

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG659464310

Diamond specifications and retailer prices

From $1,788 CAD
$1,280 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,788 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 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG659464310 or 659464310. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle29.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659464310
Dimensions8.37 × 5.69 × 3.72 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm5.69 mm1.51 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659464310
Side View
Table 65.0%Crown 35.5°Girdle: STK-THKPavilion 29.2°Culet: NoneDepth 65.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,788 CAD|Low: $1,788 CAD|High: $1,788 CAD|Avg: $1,788 CAD
December 30, 2025
Brilliant Earth$1,788 CAD

3 data points across 1 retailer

1 retailer

B
Brilliant Earth
12912518A · Oct 31
$1,788 CAD
$1,280 USD
View

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B
1.51ct Cushion
$1,788 CAD