3.53ct G VS1 Cushion Lab Grown Diamond
EX • G/VS1 • IGI LG842655900
Shape and cutting style on the report: Cushion modified brilliant
Certificate IGI LG842655900
Diamond specifications and retailer prices
About this 3.53ct lab-grown cushion diamond
This 3.53ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842655900 or 842655900. Listed at 4 retailers as of October 30, 2026, with prices from £353 to £2,343, a £1,990 spread on the same certified stone. Brilliant Earth lists it at £2,343. 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 →4 retailers
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