4.49ct J VS1 Cushion Lab Grown Diamond
ID • J/VS1 • IGI LG828657627
Shape and cutting style on the report: Cushion brilliant
Certificate IGI LG828657627
Diamond specifications and retailer prices
About this 4.49ct lab-grown cushion diamond
This 4.49ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828657627 or 828657627. Listed at 10 retailers as of October 31, 2026, with prices from $1,674 to $4,700, a $3,026 spread on the same certified stone. Brilliant Earth lists it at $4,700. 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
Specifications
Caratlytics Score
How it works →10 retailers
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