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Cushion|Lab Grown|IGI

1.54ct I VS1 Cushion Lab Grown Diamond

I/VS1 • IGI LG526281717

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG526281717

Diamond specifications and retailer prices

From $1,342 USD
€1,278 EUR
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,342 USD at Yorxs
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 Yorxs

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG526281717 or 526281717. 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. 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

1.54
Carat
I
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526281717
Dimensions6.94 × 6.94 × 4.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeLarge
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
6.94 mm6.94 mm1.54 ctI / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526281717
Side View
Table 59.5%Crown 42.3°Girdle: MED-STKPavilion 40.7°Culet: LargeDepth 62.2%

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: $1,342 USD|Low: $1,310 USD|High: $1,350 USD|Avg: $1,336 USD|+2.4%
October 31, 2026
Yorxs$1,342 USD

15 data points across 1 retailer

1 retailer

B
Yorxs
358152986 · Oct 31
$1,342 USD
€1,278 EUR
View

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B
1.54ct Cushion
$1,342 USD